Add "Alvik" product category

A dedicated forum category should be provided for each of the official hardware products. Previously there was no such
category for the Alvik.

Author: per1234

content/categories/official-hardware/education/alvik/README.md

@@ -0,0 +1,11 @@
+# Alvik
+
+## Permissions
+
+| Group    | See | Reply | Create |
+| -------- | --- | ----- | ------ |
+| everyone | ✓   | ✓     | ✓      |
+
+## Published At
+
+https://forum.arduino.cc/c/official-hardware/education/alvik/208

content/categories/official-hardware/education/alvik/_pins.md

@@ -0,0 +1,2 @@
+- https://forum.arduino.cc/t/about-the-alvik-category/1335537
+- https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum/1335538

content/categories/official-hardware/education/alvik/_topics/about-the-alvik-category/1.md

@@ -0,0 +1,3 @@
+Discussion about the Alvik robot
+
+The [**Arduino Alvik**](https://docs.arduino.cc/hardware/alvik/) is a robot specifically designed for programming and robotics education. It is powered by the [**Arduino Nano ESP32**](https://docs.arduino.cc/hardware/nano-esp32) board.

content/categories/official-hardware/education/alvik/_topics/about-the-alvik-category/README.md

@@ -0,0 +1,5 @@
+# About the Alvik category
+
+## Published At
+
+https://forum.arduino.cc/t/about-the-alvik-category/1335537

content/categories/official-hardware/education/alvik/_topics/how-to-get-the-best-out-of-this-forum

@@ -0,0 +1 @@
+../../../../../_topics/how-to-get-the-best-out-of-this-forum

content/categories/order.md

@@ -37,6 +37,7 @@
     - Yún
     - Zero
   - Education
+    - Alvik
     - CTC 101
     - CTC GO!
     - Engineering Kit