Only create comment for pull request (#7)

Author: adamrtalbot

.github/workflows/ci.yml

@@ -44,6 +44,7 @@ jobs:
             | 🗂️ Workspace ID | `${{ steps.runs.outputs.workspaceId }}` |
             | 😎 Workflow URL | ${{ steps.runs.outputs.workflowUrl }} |
           comment_tag: towerrun
+        if: github.event_name == 'pull_request'
 
       - uses: actions/upload-artifact@v3
         with:

CHANGELOG.md

@@ -2,7 +2,12 @@
 
 ## [ dev ]
 
-- Action will now fail if pipeline submission fails ([#2](https://github.com/seqeralabs/action-tower-launch/pull/2))
+- Feature: Action will now fail if pipeline submission fails ([#2](https://github.com/seqeralabs/action-tower-launch/pull/2))
+- Feature: Add outputs to action [#3](https://github.com/seqeralabs/action-tower-launch/pull/3)
+- CI/CD: Add default test run to confirm correct running [#4](https://github.com/seqeralabs/action-tower-launch/pull/4)
+- Fix: Remove quotes from output strings [#5](https://github.com/seqeralabs/action-tower-launch/pull/5)
+- Docs: Simplify README.md [#6](https://github.com/seqeralabs/action-tower-launch/pull/6)
+- Fix: Only run comment-pull-request if CI/CD was triggered by a pull_request[#7](https://github.com/seqeralabs/action-tower-launch/pull/7)
 
 ## [[Version 1.0](https://github.com/seqeralabs/action-tower-launch/releases/tag/1.0)] - 2023-03-28