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/policies/apiKey.ts

@@ -0,0 +1,14 @@
+import { ApiKey, User, Team } from "@server/models";
+import policy from "./policy";
+
+const { allow } = policy;
+
+allow(User, "createApiKey", Team, (user, team) => {
+  if (!team || user.isViewer || user.teamId !== team.id) return false;
+  return true;
+});
+
+allow(User, ["read", "update", "delete"], ApiKey, (user, apiKey) => {
+  if (user.isViewer) return false;
+  return user && user.id === apiKey.userId;
+});