chore: update the PR template (autowarefoundation#7667)

Signed-off-by: M. Fatih Cırıt <[email protected]>
Signed-off-by: Simon Eisenmann <[email protected]>

.github/pull_request_template.md

@@ -0,0 +1,61 @@
+## Description
+
+## Related links
+
+**Parent Issue:**
+
+- Link
+
+<!-- ⬇️🟢
+**Private Links:**
+
+- [CompanyName internal link]()
+⬆️🟢 -->
+
+## How was this PR tested?
+
+## Notes for reviewers
+
+None.
+
+## Interface changes
+
+None.
+
+<!-- ⬇️🔴
+
+### Topic changes
+
+#### Additions and removals
+
+| Change type   | Topic Type      | Topic Name    | Message Type        | Description       |
+|:--------------|:----------------|:--------------|:--------------------|:------------------|
+| Added/Removed | Pub/Sub/Srv/Cli | `/topic_name` | `std_msgs/String`   | Topic description |
+
+#### Modifications
+
+| Version | Topic Type      | Topic Name        | Message Type        | Description       |
+|:--------|:----------------|:------------------|:--------------------|:------------------|
+| Old     | Pub/Sub/Srv/Cli | `/old_topic_name` | `sensor_msgs/Image` | Topic description |
+| New     | Pub/Sub/Srv/Cli | `/new_topic_name` | `sensor_msgs/Image` | Topic description |
+
+### ROS Parameter Changes
+
+#### Additions and removals
+
+| Change type   | Parameter Name | Type     | Default Value | Description       |
+|:--------------|:---------------|:---------|:--------------|:------------------|
+| Added/Removed | `param_name`   | `double` | `1.0`         | Param description |
+
+#### Modifications
+
+| Version | Parameter Name   | Type     | Default Value | Description       |
+|:--------|:-----------------|:---------|:--------------|:------------------|
+| Old     | `old_param_name` | `double` | `1.0`         | Param description |
+| New     | `new_param_name` | `double` | `1.0`         | Param description |
+
+🔴⬆️ -->
+
+## Effects on system behavior
+
+None.

.github/sync-files.yaml

@@ -7,9 +7,6 @@
     - source: .github/ISSUE_TEMPLATE/bug.yaml
     - source: .github/ISSUE_TEMPLATE/config.yml
     - source: .github/ISSUE_TEMPLATE/task.yaml
-    - source: .github/PULL_REQUEST_TEMPLATE.md
-    - source: .github/PULL_REQUEST_TEMPLATE/small-change.md
-    - source: .github/PULL_REQUEST_TEMPLATE/standard-change.md
     - source: .github/dependabot.yaml
     - source: .github/stale.yml
     - source: .github/workflows/cancel-previous-workflows.yaml

.github/workflows/comment_on_pr.yaml

@@ -0,0 +1,25 @@
+name: Comment on PR
+on:
+  pull_request:
+
+jobs:
+  comment-on-pr:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Initial PR comment
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          message: |
+            Thank you for contributing to the Autoware project!
+
+            🚧 If your pull request is in progress, [switch it to draft mode](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/changing-the-stage-of-a-pull-request#converting-a-pull-request-to-a-draft).
+
+            Please ensure:
+            - You've checked our [contribution guidelines](https://autowarefoundation.github.io/autoware-documentation/main/contributing/).
+            - Your PR follows our [pull request guidelines](https://autowarefoundation.github.io/autoware-documentation/main/contributing/pull-request-guidelines/).
+            - All required CI checks pass before [marking the PR ready for review](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/changing-the-stage-of-a-pull-request#marking-a-pull-request-as-ready-for-review).