Tagalog: Add translations for Blueprints Tutorial (#2477)

## Motivation for the change, related issues
This PR adds Tagalog (Filipino) translation for the WordPress Playground
Blueprints tutorial index page.

## Implementation details

- File added:
packages/docs/site/i18n/tl/docusaurus-plugin-content-docs/current/blueprints/tutorial/index.md
- Translation: Complete Tagalog translation of the Blueprints tutorial
index page
- Content preserved: All original structure, navigation links, and
formatting maintained

Author: rollybueno

packages/docs/site/i18n/tl/docusaurus-plugin-content-docs/current/blueprints/tutorial/index.md

@@ -0,0 +1,18 @@
+---
+title: Blueprints 101
+description: Entrance to a short course on Blueprints
+hide_table_of_contents: false
+slug: /blueprints/tutorial
+---
+
+# Blueprints 101 - Isang mabilisang kurso
+
+Maligayang pagdating sa Blueprints crash course, kung saan matutunan mo ang lahat ng kailangan mong malaman tungkol sa Blueprints: ano ito, paano gumawa, at paano gamitin nang epektibo.
+
+1. [Ano ang Blueprints, at ano ang magagawa mo gamit ang mga ito?](/blueprints/tutorial/what-are-blueprints-what-you-can-do-with-them)
+2. [Paano i-load at patakbuhin ang Blueprints](/blueprints/tutorial/how-to-load-run-blueprints)
+3. [Gumawa ng iyong unang Blueprint](/blueprints/tutorial/build-your-first-blueprint)
+
+:::tip
+Kung makaranas ka ng anumang problema habang sinusundan ang tutorial na ito, tingnan ang seksyong [Pag-troubleshoot at pag-debug ng Blueprints](/blueprints/troubleshoot-and-debug) para sa mga tip at gamit na makakatulong sa pagresolba.
+:::