chunk 0: bootstrap config and project settings

.gitignore

@@ -0,0 +1,96 @@
+# ==============================
+# Unity + Gitea production ignore
+# ==============================
+
+# Keep only Unity source-of-truth folders at repo root
+/*
+!/.gitignore
+!/.gitattributes
+!/README.md
+!/LICENSE
+!/LICENSE.md
+!/*analysis*.md
+!/*[Aa][Nn][Aa][Ll][Yy][Ss][Ii][Ss]*.md
+!/Assets/
+!/Packages/
+!/ProjectSettings/
+
+# Explicit local-only roots that must never be pushed
+/ServerData/
+/wallet/
+/.venv/
+/ProfilerCaptures/
+/UnityPlayerStub/
+
+# Unity generated folders (redundant with root rule, kept for clarity)
+[Ll]ibrary/
+[Tt]emp/
+[Ll]ogs/
+[Oo]bj/
+[Bb]uild/
+[Bb]uilds/
+[Uu]ser[Ss]ettings/
+[Mm]emoryCaptures/
+[Rr]ecordings/
+ProfilerCaptures/
+
+# IDE / tooling
+.vs/
+.vscode/
+.idea/
+.consulo/
+.history/
+.trunk/
+.utmp/
+.gradle/
+
+# Auto-generated solution / project files
+*.csproj
+*.unityproj
+*.sln
+*.slnx
+*.suo
+*.tmp
+*.user
+*.userprefs
+*.pidb
+*.booproj
+*.svd
+*.pdb
+*.mdb
+*.opendb
+*.VC.db
+ExportedObj/
+
+# Unity crash / diagnostics
+sysinfo.txt
+mono_crash.*
+
+# Generated build artifacts
+*.apk
+*.aab
+*.app
+
+# Unity generated meta artifacts for ignored files
+*.pidb.meta
+*.pdb.meta
+*.mdb.meta
+
+# Crashlytics
+crashlytics-build.properties
+
+# Addressables generated player content
+/Assets/AddressableAssetsData/*/*.bin*
+/Assets/StreamingAssets/aa.meta
+/Assets/StreamingAssets/aa/*
+
+# Very large import/recovery staging folders (local-only)
+/Assets/_Recovery/
+
+# Optional sample/demo/tooling content (not required for runtime)
+/Assets/Samples/
+/Assets/wakatime.unity/
+/Assets/TextMesh Pro/Examples & Extras/
+/Assets/Joystick Pack/Examples/
+/Assets/Hovl Studio/Auras pack 2/Demo scene/
+/Assets/GooglePlayPlugins/com.google.play.assetdelivery/Samples/