Improve summary job notifications by adding links to GH action and to the commit.

Author: dysk

.github/workflows/pricing.yml

@@ -137,7 +137,7 @@ jobs:
             {
               "attachments": [{
                 "color": "${{ env.NOTIFICATION_COLOR }}",
-                "text": "pricing Mutation Test Summary:\nStatus: ${{ needs.mutate.result }}\nWorkflow: ${{ github.workflow }}\nCommit: ${{ github.sha }} in ${{ github.ref }}"
+                "text": "<${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|pricing> Mutation Test Summary:\nStatus: ${{ needs.mutate.result }}\nWorkflow: <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|${{ github.workflow }}>\nCommit: <${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }}|${{ github.sha }}> in ${{ github.ref }}"
               }]
             }
         env:

.github/workflows/rails_application.yml

@@ -211,7 +211,7 @@ jobs:
             {
               attachments: [{
                 color: '${{ job.status }}' === 'success' ? 'good' : '${{ job.status }}' === 'failure' ? 'danger' : 'warning',
-                text: `${process.env.AS_WORKFLOW}/${{ github.job }} ${{ job.status }} in ${process.env.AS_TOOK}\n${process.env.AS_COMMIT} in ${process.env.AS_REF}`,
+                "text": "<${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|pricing> Mutation Test Summary:\nStatus: ${{ needs.mutate.result }}\nWorkflow: <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|${{ github.workflow }}>\nCommit: <${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }}|${{ github.sha }}> in ${{ github.ref }}"
               }]
             }
         env: