feat: add create/edit commands, apply-compatible output, better describe

- `create server/profile/project` with all CLI flags (kubectl parity)
- `edit server/profile/project` opens $EDITOR for in-flight editing
- `get -o yaml/json` now outputs apply-compatible format (strips internal fields, wraps in resource key)
- `describe` shows visually clean sectioned output with aligned columns
- Extract shared utilities (resolveResource, resolveNameOrId, stripInternalFields)
- Instances are immutable (no create/edit, like pods)
- Full test coverage for create, edit, and updated describe/get

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

src/cli/tests/e2e/cli-commands.test.ts

@@ -19,9 +19,13 @@ describe('CLI command registration (e2e)', () => {
     expect(commandNames).toContain('delete');
     expect(commandNames).toContain('logs');
     expect(commandNames).toContain('apply');
+    expect(commandNames).toContain('create');
+    expect(commandNames).toContain('edit');
     expect(commandNames).toContain('setup');
     expect(commandNames).toContain('claude');
     expect(commandNames).toContain('project');
+    expect(commandNames).toContain('backup');
+    expect(commandNames).toContain('restore');
   });
 
   it('instance command is removed (use get/delete/logs instead)', () => {
@@ -48,10 +52,10 @@ describe('CLI command registration (e2e)', () => {
     expect(project).toBeDefined();
 
     const subcommands = project!.commands.map((c) => c.name());
-    expect(subcommands).toContain('create');
     expect(subcommands).toContain('profiles');
     expect(subcommands).toContain('set-profiles');
-    // list, show, delete are now top-level (get, describe, delete)
+    // create is now top-level (mcpctl create project)
+    expect(subcommands).not.toContain('create');
     expect(subcommands).not.toContain('list');
     expect(subcommands).not.toContain('show');
     expect(subcommands).not.toContain('delete');