Auto-commit after successful build: update app gameplay/UI, improve build setup

Changed files:\n.vscode/settings.json
app/build.gradle.kts
app/src/main/java/com/kawomi/githugandroid/PaneLayoutLogic.kt
app/src/main/java/com/kawomi/githugandroid/Panes.kt

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+    "chat.tools.terminal.autoApprove": {
+        "/^bash \\./SetupBuildEnvironment\\.sh --build$/": {
+            "approve": true,
+            "matchCommandLine": true
+        }
+    }
+}