ci: Enhance reminder message.

.github/workflows/go.yml

@@ -76,7 +76,7 @@ jobs:
             "msgtype": "markdown",
             "markdown": {
                 "title": "Github Actions",
-                "text": "## Github Actions \n - name: CI \n - repository: ${{ github.repository }} \n - trigger: ${{ github.actor }} \n - event: ${{ github.event_name }} \n - ref: ${{ github.ref }} \n - status: [${{ job.status	}}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}) \n - environment: ${{ runner.os }} \n - SHA: ${{ github.sha }}"
+                "text": "## Github Actions \n - name: CI \n - repository: ${{ github.repository }} \n - trigger: ${{ github.actor }} \n - event: ${{ github.event_name }} \n - ref: ${{ github.ref }} \n - status: [${{ job.status	}}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}) \n - environment: ${{ runner.os }} \n - SHA: [${{ github.sha }}](${{ github.event.compare }})"
             }
           }