feat(tools): add kubernetes homelab awareness tools

src/config/schema.test.ts

@@ -849,6 +849,35 @@ describe('configSchema — skills watcher', () => {
   });
 });
 
+describe('configSchema — k8s', () => {
+  const baseConfig = {
+    telegram: { bot_token: 'test-token', allowed_chat_ids: [123] },
+    models: { default: { provider: 'anthropic', model: 'claude-sonnet' } },
+  };
+
+  it('accepts config without k8s section', () => {
+    const result = configSchema.parse(baseConfig);
+    expect(result.k8s).toBeUndefined();
+  });
+
+  it('accepts k8s config with namespace restrictions', () => {
+    const result = configSchema.parse({
+      ...baseConfig,
+      k8s: {
+        enabled: true,
+        kubectl_path: '/usr/local/bin/kubectl',
+        default_namespace: 'observability',
+        allowed_namespaces: ['observability', 'platform'],
+      },
+    });
+
+    expect(result.k8s?.enabled).toBe(true);
+    expect(result.k8s?.kubectl_path).toBe('/usr/local/bin/kubectl');
+    expect(result.k8s?.default_namespace).toBe('observability');
+    expect(result.k8s?.allowed_namespaces).toEqual(['observability', 'platform']);
+  });
+});
+
 describe('configSchema automation', () => {
   const baseConfig = {
     telegram: { bot_token: 'test-token', allowed_chat_ids: [123] },