chore(repo): Ignore .factorypath and local Claude worktrees (#5227)

Author: adinauer

.gitignore

@@ -13,6 +13,7 @@ local.properties
 **/sentry-native-local
 target/
 .classpath
+.factorypath
 .project
 .settings/
 bin/
@@ -30,5 +31,6 @@ spy.log
 **/tomcat.8080/webapps/
 **/__pycache__
 
-# Local Claude Code settings that should not be committed
+# Local Claude Code settings/state that should not be committed
 .claude/settings.local.json
+.claude/worktrees/