chore: add PR Guidelines for MCP tooling (#39)

* chore: add  PR template for MCP tooling

Author: yogesh-chauhan

.harness/pull_request_template.md

@@ -0,0 +1,85 @@
+
+# MCP Tooling Pull Request
+
+## Tool Information
+
+- **Tool Name**: [Clear, descriptive name without ambiguity]
+- **Purpose**: [Briefly explain what this tool does and its use case]
+- **Target Users**: [Who will be using this tool?]
+
+## Tool Description
+
+[Provide a clear, detailed description of the tool's functionality. Make it understandable for both humans and LLMs.]
+
+### Key Features
+- [ ] Feature 1
+- [ ] Feature 2
+- [ ] Feature 3
+
+## Tool Naming and Clarity
+- [ ] Tool name is clear, descriptive, and follows naming conventions
+- [ ] No ambiguity or duplication with existing tool names
+- [ ] All parameters and return values have clear, descriptive names
+- [ ] Error messages are clear and actionable
+
+## Example Responses
+
+### Successful Response Example
+```json
+{
+  "success": true,
+  "data": {
+    // Response data here
+  },
+  "metadata": {
+    "request_id": "req_12345",
+    "timestamp": "2025-07-11T09:03:33Z"
+  }
+}
+```
+
+### Error Response Example
+```json
+{
+  "success": false,
+  "error": {
+    "code": "INVALID_INPUT",
+    "message": "Detailed error message",
+    "details": {
+      "field": "field_name",
+      "issue": "must be a valid value"
+    }
+  }
+}
+```
+
+## Screenshots
+
+### Windsurf Client Integration
+<!-- Add screenshot of the tool in action within Windsurf -->
+![Windsurf Tool Usage](path/to/windsurf-screenshot.png)
+*Figure 1: Tool usage in Windsurf client*
+
+### GenAI Service Integration
+<!-- Add screenshot of the tool being called from GenAI service -->
+![GenAI Service Tool Call](path/to/genai-tool-call.png)
+*Figure 2: Tool call in GenAI service*
+
+### Sample Responses
+<!-- Add screenshot of example responses -->
+![Example Response](path/to/example-response.png)
+*Figure 3: Example response visualization*
+
+## Testing Requirements
+
+### Client Verification
+- [ ] Verified with actual client requests from Windsurf
+- [ ] Verified with actual client requests from GenAI service
+- [ ] All sample requests/responses in this PR match actual client behavior
+- [ ] Error cases are properly handled and return appropriate error messages
+- [ ] Rate limiting and authentication work as expected
+
+### Screenshot Verification
+- [ ] Screenshots are up-to-date with the current UI
+- [ ] Sensitive information is redacted from screenshots
+- [ ] Screenshots clearly demonstrate the tool's functionality