Update promo links with new coupon code format

Revised all Udemy course promo links to use the updated coupon code format "2025.APRIL" instead of "2025.04". This ensures consistency and accuracy in promotional links.

Author: khannedy

src/pages/promo.md

@@ -14,63 +14,63 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-rust/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-rust/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman Go-Lang : Pemula sampai Mahir
 
 ![Pemrograman Go-Lang](../../static/img/kelas-online/small/golang.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/pemrograman-go-lang-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/pemrograman-go-lang-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman Java : Pemula sampai Mahir
 
 ![Pemrograman Java](../../static/img/kelas-online/small/java.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/pemrograman-java-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/pemrograman-java-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman PHP : Pemula sampai Mahir
 
 ![Pemrograman PHP](../../static/img/kelas-online/small/php.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/pemrograman-php-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/pemrograman-php-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman JavaScript : Pemula sampai Mahir
 
 ![Pemrograman JavaScript](../../static/img/kelas-online/small/javascript.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/pemrograman-javascript-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/pemrograman-javascript-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman TypeScript : Pemula sampai Mahir
 
 ![Pemrograman JavaScript](../../static/img/kelas-online/small/typescript.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-typescript/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-typescript/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman Kotlin : Pemula sampai Mahir
 
 ![Pemrograman Kotlin](../../static/img/kelas-online/small/kotlin.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/pemrograman-kotlin-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/pemrograman-kotlin-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Pemrograman Dart : Pemula sampai Mahir
 
 ![Pemrograman Dart](../../static/img/kelas-online/small/dart.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/pemrograman-dart-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/pemrograman-dart-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ## Promo Kelas Framework
 
@@ -80,63 +80,63 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-svelte/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-svelte/?couponCode=2025.APRIL
 
 ### Promo Kelas VueJS
 
 ![VueJS](../../static/img/kelas-online/small/vuejs.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-vuejs/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-vuejs/?couponCode=2025.APRIL
 
 ### Promo Kelas ReactJS
 
 ![ReactJS](../../static/img/kelas-online/small/reactjs.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-reactjs/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-reactjs/?couponCode=2025.APRIL
 
 ### Promo Kelas Bun
 
 ![NestJS](../../static/img/kelas-online/small/bun.png)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-bun/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-bun/?couponCode=2025.APRIL
 
 ### Promo Kelas NestJS
 
 ![NestJS](../../static/img/kelas-online/small/nestjs.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-nestjs/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-nestjs/?couponCode=2025.APRIL
 
 ### Promo Kelas NodeJS
 
 ![NodeJS](../../static/img/kelas-online/small/nodejs.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/nodejs-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/nodejs-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Framework Spring Boot : Pemula sampai Mahir
 
 ![Framework Spring Boot](../../static/img/kelas-online/small/spring.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/spring-framework-dan-spring-boot-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/spring-framework-dan-spring-boot-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Laravel Framework : Pemula sampai Mahir
 
 ![Framework Laravel](../../static/img/kelas-online/small/laravel.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/laravel-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/laravel-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ## Promo Kelas Mobile
 
@@ -146,7 +146,7 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/android-untuk-pemula/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/android-untuk-pemula/?couponCode=2025.APRIL
 
 ## Promo Kelas Database
 
@@ -156,55 +156,55 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-elasticsearch/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-elasticsearch/?couponCode=2025.APRIL
 
 ### Promo Kelas Database Redis : Pemula sampai Mahir
 
 ![Database Redis](../../static/img/kelas-online/small/redis.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-redis/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-redis/?couponCode=2025.APRIL
 
 ### Promo Kelas Database MongoDB : Pemula sampai Mahir
 
 ![Database MongoDB](../../static/img/kelas-online/small/mongodb.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-mongodb/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-mongodb/?couponCode=2025.APRIL
 
 ### Promo Kelas Database MySQL : Pemula sampai Mahir
 
 ![Database MySQL](../../static/img/kelas-online/small/mysql.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/database-mysql-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/database-mysql-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Database PostgreSQL : Pemula sampai Mahir
 
 ![Database PostgreSQL](../../static/img/kelas-online/small/postgre.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-postgresql/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-postgresql/?couponCode=2025.APRIL
 - 
 ### Promo Kelas Kafka : Pemula sampai Mahir
 
 ![Kafka](../../static/img/kelas-online/small/kafka.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-kafka/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-kafka/?couponCode=2025.APRIL
 
 ### Promo Kelas RabbitMQ : Pemula sampai Mahir
 
 ![RabbitMQ](../../static/img/kelas-online/small/rabbitmq.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-rabbitmq/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-rabbitmq/?couponCode=2025.APRIL
 
 ## Promo Kelas Code Design
 
@@ -214,7 +214,7 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/spring-boot-design-patterns-bahasa-indonesia/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/spring-boot-design-patterns-bahasa-indonesia/?couponCode=2025.APRIL
 
 ## Promo Kelas DevOps
 
@@ -224,15 +224,15 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/docker-pemula/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/docker-pemula/?couponCode=2025.APRIL
 - 
 ### Promo Kelas Jenkins : Pemula sampai Mahir
 
 ![Jenkins](../../static/img/kelas-online/small/jenkins.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/jenkins-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/jenkins-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ## Promo Kelas QA
 
@@ -242,7 +242,7 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-k6/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-k6/?couponCode=2025.APRIL
 
 
 ## Promo Kelas Lainnya
@@ -253,12 +253,12 @@ KUOTA PROMO TERBATAS! Jika kode promo tidak memotong artinya quota promo sudah h
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/tutorial-git-pemula-sampai-mahir/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/tutorial-git-pemula-sampai-mahir/?couponCode=2025.APRIL
 
 ### Promo Kelas Bootstrap CSS : Pemula sampai Mahir
 
 ![Git](../../static/img/kelas-online/small/bootstrap.jpg)
 
 - Harga Normal : Rp. 350.000
 - Harga Promo : Rp. 99.000
-- Link Promo : https://www.udemy.com/course/belajar-bootstrap-css/?couponCode=2025.04
+- Link Promo : https://www.udemy.com/course/belajar-bootstrap-css/?couponCode=2025.APRIL