feat: remove ProjectMember, add expose RBAC role, attach/detach-server commands

- Remove ProjectMember model entirely (RBAC manages project access)
- Add 'expose' RBAC role for /mcp-config endpoint access (edit implies expose)
- Rename CLI flags: --llm-provider → --proxy-mode-llm-provider, --llm-model → --proxy-mode-llm-model
- Add attach-server / detach-server CLI commands (mcpctl --project NAME attach-server SERVER)
- Add POST/DELETE /api/v1/projects/:id/servers endpoints for server attach/detach
- Remove members from backup/restore, apply, get, describe
- Prisma migration to drop ProjectMember table

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/cli/src/index.ts

@@ -12,6 +12,7 @@ import { createCreateCommand } from './commands/create.js';
 import { createEditCommand } from './commands/edit.js';
 import { createBackupCommand, createRestoreCommand } from './commands/backup.js';
 import { createLoginCommand, createLogoutCommand } from './commands/auth.js';
+import { createAttachServerCommand, createDetachServerCommand } from './commands/project-ops.js';
 import { ApiClient, ApiError } from './api-client.js';
 import { loadConfig } from './config/index.js';
 import { loadCredentials } from './auth/index.js';
@@ -24,7 +25,8 @@ export function createProgram(): Command {
     .version(APP_VERSION, '-v, --version')
     .enablePositionalOptions()
     .option('--daemon-url <url>', 'mcplocal daemon URL')
-    .option('--direct', 'bypass mcplocal and connect directly to mcpd');
+    .option('--direct', 'bypass mcplocal and connect directly to mcpd')
+    .option('--project <name>', 'Target project for project commands');
 
   program.addCommand(createStatusCommand());
   program.addCommand(createLoginCommand());
@@ -126,6 +128,14 @@ export function createProgram(): Command {
     log: (...args) => console.log(...args),
   }));
 
+  const projectOpsDeps = {
+    client,
+    log: (...args: string[]) => console.log(...args),
+    getProject: () => program.opts().project as string | undefined,
+  };
+  program.addCommand(createAttachServerCommand(projectOpsDeps));
+  program.addCommand(createDetachServerCommand(projectOpsDeps));
+
   return program;
 }