build(deps): bump sarisia/actions-status-discord from 1.15.3 to 1.15.4

Bumps [sarisia/actions-status-discord](https://github.com/sarisia/actions-status-discord) from 1.15.3 to 1.15.4.
- [Release notes](https://github.com/sarisia/actions-status-discord/releases)
- [Commits](sarisia/actions-status-discord@5ddd3b1...11a0bfe)

---
updated-dependencies:
- dependency-name: sarisia/actions-status-discord
  dependency-version: 1.15.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/e2e-nvidia-l40s-x4.yml

@@ -232,7 +232,7 @@ jobs:
 
       - name: Send Discord notification for failure
         if: failure() && steps.check_pr.outputs.is_pr == 'false'
-        uses: sarisia/actions-status-discord@5ddd3b114a98457dd80a39b2f00b6a998cd69008 # v1.15.3
+        uses: sarisia/actions-status-discord@11a0bfe3b50977e38aa2bd4a4ebd296415e83c19 # v1.15.4
         with:
           webhook: ${{ secrets.SON_OF_JEEVES_DISCORD_WEBHOOK }}
           status: ${{ job.status }}
@@ -244,7 +244,7 @@ jobs:
 
       - name: Send Discord notification for success
         if: success() && steps.check_pr.outputs.is_pr == 'false'
-        uses: sarisia/actions-status-discord@5ddd3b114a98457dd80a39b2f00b6a998cd69008 # v1.15.3
+        uses: sarisia/actions-status-discord@11a0bfe3b50977e38aa2bd4a4ebd296415e83c19 # v1.15.4
         with:
           webhook: ${{ secrets.SON_OF_JEEVES_DISCORD_WEBHOOK }}
           status: ${{ job.status }}