Move known plugin package constants from cli-common to cli-internal

The known plugin package ID mappings don't need to be part of the
public API surface. Move them to @internal/cli and update consumers.

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor

packages/cli-module-new/src/lib/preparation/collectPortableTemplateInput.ts

@@ -16,11 +16,11 @@
 
 import inquirer, { DistinctQuestion } from 'inquirer';
 import { getCodeownersFilePath, parseOwnerIds } from '../codeowners';
+import { targetPaths } from '@backstage/cli-common';
 import {
-  targetPaths,
   knownBackendPluginPackageNameByPluginId,
   knownFrontendPluginPackageNameByPluginId,
-} from '@backstage/cli-common';
+} from '@internal/cli';
 
 import {
   PortableTemplateConfig,