Strip Songs2VID to a payment-free self-hosted OSS core.

Remove Stripe/billing/pricing/marketing, simplify schema and entitlements for unlimited self-host use, and keep auth, encode, and YouTube upload.

components/PlaylistSelect.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { useCallback, useEffect, useState } from "react";
-import { UpgradeProLink } from "./UpgradeProLink";
 
 type Playlist = {
   id: string;
@@ -80,15 +79,6 @@ export function PlaylistSelect({ value, onChange, enabled }: Props) {
     }
   }
 
-  if (!enabled) {
-    return (
-      <p className="text-sm text-gray-400">
-        Add uploaded videos to a YouTube playlist with{" "}
-        <UpgradeProLink className="text-accent hover:underline" />.
-      </p>
-    );
-  }
-
   return (
     <div className="space-y-3">
       <div className="space-y-2">