refactor: Fix eslint warnings (#3698)

* Update dependencies and remove typescript version pinning (fixed upstream)

* Fix esling warnings (disabled any and script lang checks)
Rewrote clipboard copy (Fixes #3407)
Run prettier

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Co-authored-by: Oleg Lobanov <oleg@lobanov.me>

frontend/src/components/prompts/DiscardEditorChanges.vue

@@ -43,7 +43,7 @@ export default {
     submit: async function () {
       this.updateRequest(null);
 
-      let uri = url.removeLastDir(this.$route.path) + "/";
+      const uri = url.removeLastDir(this.$route.path) + "/";
       this.$router.push({ path: uri });
     },
   },