feat: add rpg character lab (python basics) to main (#59303)

Co-authored-by: Dario-DC <105294544+Dario-DC@users.noreply.github.com>

client/i18n/locales/english/intro.json

@@ -3878,7 +3878,9 @@
       },
       "lab-rpg-character": {
         "title": "Build an RPG character",
-        "intro": ["Learn about Build an RPG character in these lectures."]
+        "intro": [
+          "In this lab you will practice basic python by building an RPG character."
+        ]
       },
       "review-python-basics": {
         "title": "Python Basics Review",

client/src/pages/learn/full-stack-developer/lab-rpg-character/index.md

@@ -0,0 +1,9 @@
+---
+title: Introduction to the Build an RPG Character
+block: lab-rpg-character
+superBlock: full-stack-developer
+---
+
+## Introduction to the Build an RPG Character
+
+In this lab, you will practice basic python by building an RPG character.