fix(cli): remove obsolete resolver dependencies

apps/cli/package.json

@@ -111,11 +111,9 @@
     "@deepseek-ai/dsh-workflow-workerthread": "workspace:^",
     "@deepseek-ai/dsh-workspace": "workspace:^",
     "@deepseek-ai/dsh-workspace-context": "workspace:^",
-    "@earendil-works/pi-ai": "^0.82.1",
     "commander": "^15.0.0",
     "cordis": "^4.0.0-rc.7",
-    "js-yaml": "^4.2.0",
-    "yaml": "^2.9.0"
+    "js-yaml": "^4.2.0"
   },
   "devDependencies": {
     "@types/js-yaml": "^4.0.9",

pnpm-lock.yaml

@@ -401,9 +401,6 @@ importers:
       '@deepseek-ai/dsh-workspace-context':
         specifier: workspace:^
         version: link:../../packages/context/workspace-context
-      '@earendil-works/pi-ai':
-        specifier: ^0.82.1
-        version: 0.82.1(@modelcontextprotocol/sdk@1.29.0(zod@4.4.3))(ws@8.21.0)(zod@4.4.3)
       commander:
         specifier: ^15.0.0
         version: 15.0.0
@@ -413,9 +410,6 @@ importers:
       js-yaml:
         specifier: ^4.2.0
         version: 4.2.0
-      yaml:
-        specifier: ^2.9.0
-        version: 2.9.0
     devDependencies:
       '@types/js-yaml':
         specifier: ^4.0.9