fix: misplaced @swc/core dependency

`@swc/core` should be placed in `devDependencies`
See: https://swc.rs/docs/getting-started#installation

Author: romainpi

packages/create-payload-app/package.json

@@ -61,7 +61,6 @@
   "dependencies": {
     "@clack/prompts": "^0.7.0",
     "@sindresorhus/slugify": "^1.1.0",
-    "@swc/core": "1.11.29",
     "arg": "^5.0.0",
     "chalk": "^4.1.0",
     "comment-json": "^4.2.3",
@@ -74,6 +73,7 @@
     "terminal-link": "^2.1.1"
   },
   "devDependencies": {
+    "@swc/core": "1.11.29",
     "@types/esprima": "^4.0.6",
     "@types/fs-extra": "^9.0.12",
     "@types/jest": "29.5.12",