Add GDScript 2.0 programming language (#4215) JustTemmie

* Initial GDScript 2.0 commit

* change 2.0 to 2

* whoops

frontend/static/languages/_groups.json

@@ -485,6 +485,7 @@
       "code_elixir",
       "code_zig",
       "code_gdscript",
+      "code_gdscript_2",
       "code_assembly"
     ]
   }

frontend/static/languages/_list.json

@@ -273,5 +273,6 @@
   ,"code_elixir"
   ,"code_zig"
   ,"code_gdscript"
+  ,"code_gdscript_2"
   ,"code_assembly"
 ]

frontend/static/languages/code_gdscript_2.json

@@ -0,0 +1,108 @@
+{
+  "name": "code_gdscript_2",
+  "leftToRight": true,
+  "words": [
+    "var",
+    "const",
+    "if",
+    "elif",
+    "else",
+    "for",
+    "while",
+    "match",
+    "break",
+    "continue",
+    "pass",
+    "return",
+    "class",
+    "class_name",
+    "extends",
+    "is",
+    "as",
+    "self",
+    "tool",
+    "signal",
+    "func",
+    "static",
+    "enum",
+    "onready",
+    "export",
+    "breakpoint",
+    "remote",
+    "master",
+    "puppet",
+    "remotesync",
+    "mastersync",
+    "puppetsync",
+    "PI",
+    "TAU",
+    "INF",
+    "NAN",
+    "in",
+    "not",
+    "and",
+    "or",
+    "$",
+    "%",
+    "->",
+    ":",
+    "print()",
+    "_ready()",
+    "_process()",
+    "_input()",
+    "_physics_process()",
+    "_enter_tree()",
+    "_exit_tree()",
+    "_init()",
+    "free()",
+    "queue_free()",
+    "call_deferred()",
+    "connect()",
+    "emit_signal()",
+    "get_node()",
+    "get_parent()",
+    "range()",
+    "get_tree()",
+    "get_viewport()",
+    "get_child()",
+    "get_children()",
+    "is_in_group()",
+    "preload()",
+    "load()",
+    "await()",
+    "resume()",
+    "assert()",
+    "str()",
+    "has()",
+    "append()",
+    "get_path()",
+    "OS",
+    "Input",
+    "Vector2",
+    "Vector3",
+    "bool",
+    "int",
+    "String",
+    "void",
+    "float",
+    "Dictionary",
+    "Array",
+    "NodePath",
+    "Color",
+    "Object",
+    "Transform",
+    "Node",
+    "Node2D",
+    "Node3D",
+    "Control",
+    "CharacterBody2D",
+    "CharacterBody3D",
+    "Sprite2D",
+    "Sprite3D",
+    "MeshInstance",
+    "Camera2D",
+    "Camera3D",
+    "res://",
+    "user://"
+  ]
+}