Add one-command dev-to-prod release with clear SUCCESS/FAILED banners.

Introduce devtoprod:release orchestrator, config file, CLI result footers on deploy scripts, auto-thumb regeneration on curator fixes, and updated deploy documentation.

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

scripts/backup-db-data.js

@@ -9,6 +9,7 @@ const {
   loadProdPgConfig,
   rootDir,
 } = require('./db-env');
+const { printCliResult } = require('./lib/cli-result');
 
 const { Client } = pg;
 
@@ -124,12 +125,27 @@ async function main() {
     { stdio: 'inherit' },
   );
 
+  const relTxtPath = path.relative(rootDir, txtPath).replace(/\\/g, '/');
   console.log(`Backup written: ${txtPath}`);
   console.log(`Archive written: ${zipPath}`);
   console.log(`Tables: ${tablesRes.rowCount}, rows: ${totalRows}`);
+
+  printCliResult({
+    script: 'backup-db-data',
+    ok: true,
+    summary: `Backup complete for "${dbName}".`,
+    details: [
+      `File: ${relTxtPath}`,
+      `Tables: ${tablesRes.rowCount}, rows: ${totalRows}`,
+    ],
+  });
 }
 
 main().catch((error) => {
   console.error(error);
-  process.exit(1);
+  printCliResult({
+    script: 'backup-db-data',
+    ok: false,
+    summary: error.message || String(error),
+  });
 });