fix(api): survive existing-schema boots without DB shell

Nginx 502 Host-not-found meant the API never stayed listening. Stamp all
migrations when tracking is empty but a late table exists, apply DDL
statement-by-statement skipping already-exists, harden remaining CREATE
TYPE/TABLE files, and never let seed crash the process.

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

apps/api/src/prisma/bootstrap.ts

@@ -52,11 +52,18 @@ export async function prepareDatabase(): Promise<void> {
       return;
     }
 
-    const seeded = await runOnce(prisma, 'seed:initial', async () => {
-      const { stdout } = await execFileAsync(process.execPath, [seedScript]);
-      if (stdout.trim()) logger.log(stdout.trim());
-    });
-    if (seeded) logger.log('Seed data inserted');
+    try {
+      const seeded = await runOnce(prisma, 'seed:initial', async () => {
+        const { stdout } = await execFileAsync(process.execPath, [seedScript]);
+        if (stdout.trim()) logger.log(stdout.trim());
+      });
+      if (seeded) logger.log('Seed data inserted');
+    } catch (err) {
+      // Seed must never crash-loop the API (nginx Host not found / 502).
+      logger.warn(
+        `Seed skipped after error: ${err instanceof Error ? err.message : String(err)}`,
+      );
+    }
   } finally {
     await prisma.$disconnect();
   }