fix: rename all packages from @mosaic/* to @mosaicstack/*

- Updated all package.json name fields and dependency references
- Updated all TypeScript/JavaScript imports
- Updated .woodpecker/publish.yml filters and registry paths
- Updated tools/install.sh scope default
- Updated .npmrc registry paths (worktree + host)
- Enhanced update-checker.ts with checkForAllUpdates() multi-package support
- Updated CLI update command to show table of all packages
- Added KNOWN_PACKAGES, formatAllPackagesTable, getInstallAllCommand
- Marked checkForUpdate() with @deprecated JSDoc

Closes #391

packages/mosaic/src/cli.ts

@@ -2,7 +2,7 @@
 
 import { createRequire } from 'module';
 import { Command } from 'commander';
-import { registerQualityRails } from '@mosaic/quality-rails';
+import { registerQualityRails } from '@mosaicstack/quality-rails';
 import { registerAgentCommand } from './commands/agent.js';
 import { registerMissionCommand } from './commands/mission.js';
 // prdy is registered via launch.ts
@@ -10,9 +10,9 @@ import { registerLaunchCommands } from './commands/launch.js';
 import { registerGatewayCommand } from './commands/gateway.js';
 import {
   backgroundUpdateCheck,
-  checkForUpdate,
-  formatUpdateNotice,
-  getInstallCommand,
+  checkForAllUpdates,
+  formatAllPackagesTable,
+  getInstallAllCommand,
 } from './runtime/update-checker.js';
 import { runWizard } from './wizard.js';
 import { ClackPrompter } from './prompter/clack-prompter.js';
@@ -325,37 +325,35 @@ program
   .description('Check for and install Mosaic CLI updates')
   .option('--check', 'Check only, do not install')
   .action(async (opts: { check?: boolean }) => {
-    // checkForUpdate and formatUpdateNotice imported statically above
+    // checkForAllUpdates imported statically above
     const { execSync } = await import('node:child_process');
 
     console.log('Checking for updates…');
-    const result = checkForUpdate({ skipCache: true });
+    const results = checkForAllUpdates({ skipCache: true });
 
-    if (!result.latest) {
-      console.error('Could not reach the Mosaic registry.');
-      process.exit(1);
-    }
+    console.log('');
+    console.log(formatAllPackagesTable(results));
 
-    console.log(`  Installed: ${result.current || '(none)'}`);
-    console.log(`  Latest:    ${result.latest}`);
-
-    if (!result.updateAvailable) {
-      console.log('\n✔ Up to date.');
+    const outdated = results.filter((r: { updateAvailable: boolean }) => r.updateAvailable);
+    if (outdated.length === 0) {
+      const anyInstalled = results.some((r: { current: string }) => r.current);
+      if (!anyInstalled) {
+        console.error('No @mosaicstack/* packages are installed.');
+        process.exit(1);
+      }
+      console.log('\n✔ All packages up to date.');
       return;
     }
 
-    const notice = formatUpdateNotice(result);
-    if (notice) console.log(notice);
-
     if (opts.check) {
       process.exit(2); // Signal to callers that an update exists
     }
 
-    console.log('Installing update…');
+    console.log(`\nInstalling ${outdated.length} update(s)…`);
     try {
-      // Relies on @mosaic:registry in ~/.npmrc — do NOT pass --registry
-      // globally or non-@mosaic deps will 404 against the Gitea registry.
-      execSync(getInstallCommand(result), {
+      // Relies on @mosaicstack:registry in ~/.npmrc
+      const cmd = getInstallAllCommand(outdated);
+      execSync(cmd, {
         stdio: 'inherit',
         timeout: 60_000,
       });