MASSIVE commit

- moved to typescript

- axios rate limitmodule is busted, removed for now, do something else for that

- sequelize-typescript

- dotenv, not dotenv-flow

- removed playlist details route

types for API

ton of minor fixes and improvements

config/dotenv.ts

@@ -0,0 +1,18 @@
+// https://github.com/motdotla/dotenv/issues/133#issuecomment-255298822
+// explanation: ESM import statements execute first
+// so the .config gets called after all other imports in index.ts
+// and one of those imports is the sequelize loader, which depends on env being loaded
+// soln: raise the priority of dotenv to match by placing it in a separate module like this
+
+import { config, type DotenvConfigOutput } from "dotenv";
+
+const result: DotenvConfigOutput = config({
+  path: [
+    `.env.${process.env["NODE_ENV"]}.local`,
+    `.env.${process.env["NODE_ENV"]}`,
+    ".env.local",
+    ".env",
+  ],
+});
+
+export default result;