chore: use bunx ultracite directly and clean up gitignore

Author: Zendrex

.github/workflows/ci.yml

@@ -37,4 +37,4 @@ jobs:
           bun-version: latest
 
       - name: Run Ultracite
-        run: bun run check
+        run: bunx ultracite check

.gitignore

@@ -27,7 +27,7 @@ Thumbs.db
 # =====================
 # IDEs and Editors
 # =====================
-.vscode/
+.vscode/*
 !.vscode/settings.json
 !.vscode/tasks.json
 !.vscode/launch.json
@@ -62,22 +62,4 @@ coverage
 *.tgz
 .cache
 tmp
-temp
-
-# =====================
-# Documentation
-# =====================
-docs/.next/
-docs/.source/
-docs/out/
-docs/node_modules/
-docs/bun.lock
-docs/next-env.d.ts
-
-# =====================
-# Ruler Generated Files
-# =====================
-# START Ruler Generated Files
-/CLAUDE.md
-/CLAUDE.md.bak
-# END Ruler Generated Files
+temp

package.json

@@ -56,7 +56,7 @@
 	},
 	"lint-staged": {
 		"*.{js,ts,cjs,mjs,d.cts,d.mts,jsx,tsx,json,jsonc}": [
-			"bun run fix"
+			"bunx ultracite fix"
 		]
 	},
 	"repository": {