fix: move quansync to peer dep

Author: sxzz

package.json

@@ -5,6 +5,10 @@
   "description": "Write async functions, get both async and sync functions",
   "type": "module",
   "keywords": [
+    "async",
+    "sync",
+    "generator",
+    "quansync",
     "unplugin",
     "vite",
     "webpack",
@@ -51,6 +55,7 @@
       ]
     }
   },
+  "sideEffects": false,
   "publishConfig": {
     "access": "public"
   },
@@ -64,10 +69,12 @@
     "release": "bumpp && pnpm publish",
     "prepublishOnly": "pnpm run build"
   },
+  "peerDependencies": {
+    "quansync": ">=0.0.5"
+  },
   "dependencies": {
     "ast-kit": "^1.4.0",
     "magic-string-ast": "^0.7.0",
-    "quansync": "^0.0.5",
     "unplugin": "^2.2.0",
     "unplugin-utils": "^0.2.4"
   },
@@ -81,6 +88,7 @@
     "eslint": "^9.21.0",
     "oxc-transform": "^0.52.0",
     "prettier": "^3.5.2",
+    "quansync": "^0.0.5",
     "tsdown": "^0.6.0",
     "tsx": "^4.19.3",
     "typescript": "^5.7.3",