Merge remote-tracking branch 'origin/demodesk-client-v3' into v3

.gitignore

@@ -1,8 +1,36 @@
-runtime/fonts/*
-!runtime/fonts/.gitkeep
+# OS files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
 
-runtime/icon-theme/*
-!runtime/icon-theme/.gitkeep
+# Log/Temp files
+.tmp/
+tmp/
+*.tmp
+.logs/
+logs/
+*.log
+core
+.build
 
-plugins/*
-!plugins/.gitkeep
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# TypeScript incremental compilation cache
+*.tsbuildinfo
+
+# Node modules
+node_modules
+dist
+bin
+
+# Environment files
+*.env
+.env.development