chore(deps): update dependency rollup-plugin-svelte to ^5.2.1

Author: renovate-bot

package.json

@@ -48,7 +48,7 @@
     "node-fetch": "^2.6.0",
     "rollup": "^1.20.0",
     "rollup-plugin-livereload": "^1.0.0",
-    "rollup-plugin-svelte": "^5.0.3",
+    "rollup-plugin-svelte": "^5.2.1",
     "rollup-plugin-terser": "^7.0.0",
     "sinon": "^9.0.2",
     "svelte": "^3.0.0",