fix: align kimi skill naming and add extension registrar test

  - Fix install_ai_skills() to use speckit.<cmd> naming for kimi (dot
    separator) instead of speckit-<cmd>, matching /skill:speckit.<cmd>
    invocation convention and packaging scripts
  - Add test_kimi_in_extension_registrar to verify CommandRegistrar.AGENT_CONFIGS
    includes kimi with correct dir and SKILL.md extension

Author: Digi-Bo

src/specify_cli/__init__.py

@@ -1195,7 +1195,12 @@ def install_ai_skills(project_path: Path, selected_ai: str, tracker: StepTracker
             # SKILL_DESCRIPTIONS lookups work.
             if command_name.startswith("speckit."):
                 command_name = command_name[len("speckit."):]
-            skill_name = f"speckit-{command_name}"
+            # Kimi CLI discovers skills by directory name and invokes them as
+            # /skill:<name> — use dot separator to match packaging convention.
+            if selected_ai == "kimi":
+                skill_name = f"speckit.{command_name}"
+            else:
+                skill_name = f"speckit-{command_name}"
 
             # Create skill directory (additive — never removes existing content)
             skill_dir = skills_dir / skill_name

tests/test_agent_config_consistency.py

@@ -181,6 +181,15 @@ def test_kimi_in_agent_config(self):
         assert AGENT_CONFIG["kimi"]["commands_subdir"] == "skills"
         assert AGENT_CONFIG["kimi"]["requires_cli"] is True
 
+    def test_kimi_in_extension_registrar(self):
+        """Extension command registrar should include kimi using .kimi/skills and SKILL.md."""
+        cfg = CommandRegistrar.AGENT_CONFIGS
+
+        assert "kimi" in cfg
+        kimi_cfg = cfg["kimi"]
+        assert kimi_cfg["dir"] == ".kimi/skills"
+        assert kimi_cfg["extension"] == "/SKILL.md"
+
     def test_kimi_in_release_agent_lists(self):
         """Bash and PowerShell release scripts should include kimi in agent lists."""
         sh_text = (REPO_ROOT / ".github" / "workflows" / "scripts" / "create-release-packages.sh").read_text(encoding="utf-8")