fix gitignore: remove *.godot pattern blocking project.godot; add config_version and features to suppress godot 4.6 version warning

.gitignore

@@ -8,7 +8,6 @@ export/
 godot_temp_*
 
 # Editor
-*.godot
 *.uid
 .vscode/
 .idea/

project.godot

@@ -0,0 +1,30 @@
+; V Panel — Godot Engine project configuration
+; https://godotengine.org
+
+config_version=5
+
+[application]
+config/name="V Panel"
+config/description="A fancy real-time status monitor built with Godot Engine."
+config/version="0.1.0"
+config/features=PackedStringArray("4.6", "Forward Plus")
+run/main_scene="res://main.tscn"
+config/icon="res://assets/icons/icon.svg"
+
+[display]
+window/size/viewport_width=1280
+window/size/viewport_height=800
+window/size/mode=0
+window/size/always_on_top=true
+window/dpi/allow_hidpi=true
+window/stretch/mode="viewport"
+window/stretch/aspect="keep"
+
+[rendering]
+renderer/rendering_method="forward_plus"
+renderer/rendering_method.mobile="forward_plus"
+
+[input]
+
+[autoload]
+ConfigManager="*res://autoload/config_manager.gd"