fix(targets): add pi sdk openai target

Author: christso

.agentv/targets.yaml

@@ -89,9 +89,18 @@ targets:
     model: ${{ OPENROUTER_MODEL }}
     api_key: ${{ OPENROUTER_API_KEY }}
     grader_target: grader
-    tools: read,bash,edit,write
     log_format: json
 
+  - name: pi-sdk-openai
+    provider: pi-coding-agent
+    subprovider: openai
+    base_url: ${{ OPENAI_ENDPOINT }}
+    api_key: ${{ OPENAI_API_KEY }}
+    model: gpt-5.5
+    grader_target: openai
+    thinking: low
+    stream_log: raw
+
   - name: pi-azure
     provider: pi-cli
     subprovider: azure
@@ -107,7 +116,6 @@ targets:
     model: ${{ AZURE_DEPLOYMENT_NAME }}
     api_key: ${{ AZURE_OPENAI_API_KEY }}
     grader_target: grader
-    tools: read,bash,edit,write
     log_format: json
 
   - name: codex