security: add .vscode/settings.json to .gitignore

- Prevent VS Code settings with sensitive data from being committed
- Protects database credentials and other sensitive configuration

Author: digitalnomad91

.gitignore

@@ -38,13 +38,18 @@ yarn-error.*
 
 # Ignore the android google services config
 google-services.json
+google-services.auto.json
+google-services.env.json
 
 # Ignore the iOS Google Services config
 GoogleService-Info.plist
 
 # You can also ignore any .env files or other secrets
 *.env
 
+# VS Code settings with sensitive data
+.vscode/settings.json
+
 # Android / ioS Build Folders
 android/
 ios/