chore: pr template (#119)

Author: cdcabrera

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,43 @@
+<!--
+PR tips
+- Updates to MCP architecture, resources, prompts, and tools require an issue being opened first.
+- Review existing issues for confirmation that the work isn't already in progress.
+- Review our [PR contributing guidelines](https://github.com/patternfly/patternfly-mcp/blob/main/CONTRIBUTING.md#pull-requests).
+-->
+## What is it?
+<!-- Summary of changes/additions/commits -->
+...
+
+### Notes
+<!--
+- This is bot-created work, I am but a passenger on this wild-ride. AI agent tooling and model leveraged are:
+   - tooling: [IDE/Chat]
+   - model: [Specific/IDE specific/Auto-selection]
+-->
+...
+
+<!-- ## How to test-->
+<!-- Are there directions to test/review? -->
+<!--
+### Prompt an agent to
+1. `> [test prompt]`
+-->
+<!--
+### Unit test check
+1. update the NPM packages with `$ npm install`
+1. `$ npm test`
+-->
+<!--
+### E2E test check
+1. update the NPM packages with `$ npm install`
+1. `$ npm run test:integration`
+-->
+<!--
+### Check the build
+1. update the NPM packages with `$ npm install`
+1. `$ npm run build`
+1. next...
+-->
+
+## Updates issue/story
+<!-- What issue/story does this update, i.e Updates #33 -->