feat(forge): mosaic forge CLI surface (#412)

packages/mosaic/src/cli.ts

@@ -3,6 +3,7 @@
 import { createRequire } from 'module';
 import { Command } from 'commander';
 import { registerBrainCommand } from '@mosaicstack/brain';
+import { registerForgeCommand } from '@mosaicstack/forge';
 import { registerLogCommand } from '@mosaicstack/log';
 import { registerMemoryCommand } from '@mosaicstack/memory';
 import { registerQualityRails } from '@mosaicstack/quality-rails';
@@ -13,6 +14,7 @@ import { registerConfigCommand } from './commands/config.js';
 import { registerMissionCommand } from './commands/mission.js';
 // prdy is registered via launch.ts
 import { registerLaunchCommands } from './commands/launch.js';
+import { registerAuthCommand } from './commands/auth.js';
 import { registerGatewayCommand } from './commands/gateway.js';
 import {
   backgroundUpdateCheck,
@@ -327,6 +329,10 @@ sessionsCmd
     }
   });
 
+// ─── auth ────────────────────────────────────────────────────────────────
+
+registerAuthCommand(program);
+
 // ─── gateway ──────────────────────────────────────────────────────────
 
 registerGatewayCommand(program);
@@ -347,6 +353,10 @@ registerMissionCommand(program);
 
 registerBrainCommand(program);
 
+// ─── forge ───────────────────────────────────────────────────────────────
+
+registerForgeCommand(program);
+
 // ─── quality-rails ──────────────────────────────────────────────────────
 
 registerQualityRails(program);