fix(init): adapt MCP auto-install test for interactive wizard flow

The setup wizard requires explicit --client or --dest in non-interactive
mode. Add --client auto to the test so it exercises the auto-detect
policy path, and emit skip reasons before the zero-targets error.

Author: cameroncooke

src/cli/commands/__tests__/init.test.ts

@@ -202,7 +202,7 @@ describe('init command', () => {
       const yargs = (await import('yargs')).default;
       const mod = await loadInitModule();
 
-      const app = yargs(['init', '--skill', 'mcp']).scriptName('').fail(false);
+      const app = yargs(['init', '--skill', 'mcp', '--client', 'auto']).scriptName('').fail(false);
       mod.registerInitCommand(app);
 
       const stdoutSpy = vi.spyOn(process.stdout, 'write').mockImplementation(() => true);

src/cli/commands/init.ts

@@ -591,6 +591,9 @@ export function registerInitCommand(app: Argv, ctx?: { workspaceRoot: string }):
       );
 
       if (policy.allowedTargets.length === 0) {
+        for (const skipped of policy.skippedClients) {
+          writeLine(`Skipped ${skipped.client}: ${skipped.reason}`);
+        }
         const skippedSummary = formatSkippedClients(policy.skippedClients);
         const reasonSuffix = skippedSummary.length > 0 ? ` Skipped: ${skippedSummary}` : '';
         throw new Error(`No eligible install targets after applying skill policy.${reasonSuffix}`);