feat(storage): mosaic storage CLI surface (#405)

packages/mosaic/package.json

@@ -35,6 +35,7 @@
     "@mosaicstack/prdy": "workspace:*",
     "@mosaicstack/quality-rails": "workspace:*",
     "@mosaicstack/queue": "workspace:*",
+    "@mosaicstack/storage": "workspace:*",
     "@mosaicstack/types": "workspace:*",
     "@clack/prompts": "^0.9.1",
     "commander": "^13.0.0",

packages/mosaic/src/cli.ts

@@ -6,6 +6,7 @@ import { registerBrainCommand } from '@mosaicstack/brain';
 import { registerMemoryCommand } from '@mosaicstack/memory';
 import { registerQualityRails } from '@mosaicstack/quality-rails';
 import { registerQueueCommand } from '@mosaicstack/queue';
+import { registerStorageCommand } from '@mosaicstack/storage';
 import { registerAgentCommand } from './commands/agent.js';
 import { registerConfigCommand } from './commands/config.js';
 import { registerMissionCommand } from './commands/mission.js';
@@ -357,6 +358,10 @@ registerMemoryCommand(program);
 
 registerQueueCommand(program);
 
+// ─── storage ─────────────────────────────────────────────────────────────
+
+registerStorageCommand(program);
+
 // ─── update ─────────────────────────────────────────────────────────────
 
 program