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

apps/gateway/src/coord/coord.service.ts

@@ -8,7 +8,7 @@ import {
   type MissionStatusSummary,
   type MissionTask,
   type TaskDetail,
-} from '@mosaic/coord';
+} from '@mosaicstack/coord';
 import { promises as fs } from 'node:fs';
 import path from 'node:path';