chore: Move to Typescript (#2783)

This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously.

closes #1282

server/collaboration/logger.ts

@@ -0,0 +1,22 @@
+import {
+  onConnectPayload,
+  onDisconnectPayload,
+  onLoadDocumentPayload,
+} from "@hocuspocus/server";
+import Logger from "@server/logging/logger";
+
+export default class CollaborationLogger {
+  async onLoadDocument(data: onLoadDocumentPayload) {
+    Logger.info("hocuspocus", `Loaded document "${data.documentName}"`, {
+      userId: data.context.user.id,
+    });
+  }
+
+  async onConnect(data: onConnectPayload) {
+    Logger.info("hocuspocus", `New connection to "${data.documentName}"`);
+  }
+
+  async onDisconnect(data: onDisconnectPayload) {
+    Logger.info("hocuspocus", `Connection to "${data.documentName}" closed `);
+  }
+}