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.

Co-authored-by: Cursor <cursoragent@cursor.com>

worker/index.ts

@@ -5,7 +5,6 @@ import { QUEUE_NAME } from "../lib/constants";
 import { prisma } from "../lib/db";
 import { cleanupFiles, encodeVideo, getFfmpegPath } from "../lib/ffmpeg/encode";
 import { getRedisConnection } from "../lib/queue/client";
-import { releaseReservation } from "../lib/quota";
 import { getJobDir } from "../lib/storage";
 import type { VideoJobData } from "../lib/types";
 import { formatYouTubeErrorForUser } from "../lib/youtube/errors";
@@ -46,7 +45,6 @@ async function processJobItem(data: VideoJobData) {
       where: { id: item.id },
       data: { status: JobItemStatus.FAILED, error: message },
     });
-    await releaseReservation(item.job.userId, item.billingSource, 1).catch(() => {});
     await updateJobStatus(item.jobId);
     throw new Error(message);
   }
@@ -128,7 +126,7 @@ async function processJobItem(data: VideoJobData) {
       },
     });
 
-    // Lifetime successful renders only (not monthly quota — that was reserved at create).
+    // Track successful renders for instance statistics.
     await prisma.user.update({
       where: { id: data.userId },
       data: { createdVideoCount: { increment: 1 } },
@@ -142,7 +140,6 @@ async function processJobItem(data: VideoJobData) {
       where: { id: item.id },
       data: { status: JobItemStatus.FAILED, error: message },
     });
-    await releaseReservation(data.userId, item.billingSource, 1).catch(() => {});
     throw new Error(message);
   } finally {
     await updateJobStatus(data.jobId);