chore: fix claude cache ignore

.gitignore

@@ -25,20 +25,8 @@ temp
 
 # Claude Code
 .claude/
-claude/debug/
-claude/projects/
-claude/session-env/
-claude/shell-snapshots/
-claude/todos/
-claude/history.jsonl
-claude/settings.local.json
-claude/statsig/
-claude/debug
-claude/debug
-claude/file-history
-claude/ide
-claude/statsig
-claude/.claude.json
-claude/.claude.json.backup
-claude/.credentials.json
-claude/history.jsonl
+claude
+!claude/agents
+!claude/commands
+!claude/skills
+!claude/settings.json