chore(deps): update dependency svelte to v3.49.0 [security]

Author: renovate[bot]

package.json

@@ -58,7 +58,7 @@
     "rollup-plugin-typescript2": "0.30.0",
     "rollup-plugin-uglify": "6.0.4",
     "simple-git": "3.5.0",
-    "svelte": "3.44.1",
+    "svelte": "3.49.0",
     "svelte-preprocess": "4.9.8",
     "tslib": "2.3.1",
     "typescript": "4.4.4",