Bump @rollup/plugin-babel from 5.3.0 to 6.0.4 in /src/pretix/static/npm_dir (#144)

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src/pretix/static/npm_dir/package-lock.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@babel/core": "^7.26.0",
     "@babel/preset-env": "^7.26.0",
-    "@rollup/plugin-babel": "^5.3.1",
+    "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-node-resolve": "^13.3.0",
     "vue": "^2.7.10",
     "rollup": "^2.79.0",