Rebrand: PaladinVPN -> ReVoltVPN — all references, package names, Android namespace

.gitignore

@@ -62,6 +62,9 @@ local_packages/*/.dart_tool/
 # Crashlytics cache
 **/android/app/crashlytics-build.properties
 
+# Shell scripts (dev only, not for public)
+server_picture.sh
+
 # Secrets
 android/key.properties
 android/admob.properties
@@ -75,5 +78,3 @@ server full picture.txt
 technical_debt_*.md
 server_full_picture_2.txt
 hivemind_backup.py
-AGENTS.md
-00-FULL-REPORT.md