chore: consolidate PR templates and hide style note in HTML comment

.claude/commands/addons/prepare_pr_description.md

@@ -27,5 +27,5 @@ The goal is a single combined change set: all commits on the remote tracked bran
 
 ## Step 2: Generate the PR description
 
-Use `@PULL_REQUEST_TEMPLATE.md` as the template. Fill it in based on the combined change set. If there are additional instructions in the template file, follow them too. Return the completed PR description to the user as a message.
+Use `@.github/PULL_REQUEST_TEMPLATE/addon.md` as the template. Fill it in based on the combined change set. If there are additional instructions in the template file, follow them too. Return the completed PR description to the user as a message.
 Do NOT create or modify any additional files when producing the PR description.

.cursor/skills/addon-pr-create/SKILL.md

@@ -43,9 +43,7 @@ The goal is a single combined change set: all commits on the remote tracked bran
 
 ### Step 2: Generate the PR description
 
-Look for a `PULL_REQUEST_TEMPLATE.md` **in the addon's package directory** (e.g., `packages/<addon-package>/PULL_REQUEST_TEMPLATE.md`). Use it as the template. If there are additional instructions in the template file, follow them too.
-
-If no `PULL_REQUEST_TEMPLATE.md` exists in the package directory, use a standard PR format with these sections: Summary, Changes, Test Plan.
+Use `.github/PULL_REQUEST_TEMPLATE/addon.md` as the template. If there are additional instructions in the template file, follow them too.
 
 Fill in the template based on the combined change set. Return the completed PR description to the user as a message.
 

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,12 @@
+<!--
+Style guide for this PR description:
+- Be concise; prefer bullet points.
+- Delete sections that don't apply.
+- Keep code examples minimal.
+-->
+
+## What problem does this PR solve?
+
+## How does it solve it?
+
+## Breaking changes

.github/PULL_REQUEST_TEMPLATE/addon.md

@@ -1,4 +1,9 @@
-**Note**: be concise and prefer bullet points.
+<!--
+Style guide for this PR description:
+- Be concise; prefer bullet points.
+- Delete sections that don't apply.
+- Keep code examples minimal.
+-->
 
 ## 🎯 What problem does this PR solve?
 

.github/PULL_REQUEST_TEMPLATE/sdk-pod.md

@@ -1,4 +1,9 @@
-**Note**: be concise and prefer bullet points.
+<!--
+Style guide for this PR description:
+- Be concise; prefer bullet points.
+- Delete sections that don't apply.
+- Keep code examples minimal.
+-->
 
 ## 🎯 What problem does this PR solve?