Bump ncipollo/release-action from 1.14.0 to 1.15.0

Bumps [ncipollo/release-action](https://github.com/ncipollo/release-action) from 1.14.0 to 1.15.0.
- [Release notes](https://github.com/ncipollo/release-action/releases)
- [Commits](https://github.com/ncipollo/release-action/compare/v1.14.0...v1.15.0)

---
updated-dependencies:
- dependency-name: ncipollo/release-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build-firmware.yaml

@@ -98,7 +98,7 @@ jobs:
 
     - name: Create Release
       if: ${{ env.upload == 'release' }}
-      uses: ncipollo/release-action@v1.14.0
+      uses: ncipollo/release-action@v1.15.0
       with:
         tag: ${{ env.date }}
         name: "Nightly ${{ env.date }}"
@@ -273,7 +273,7 @@ jobs:
 
     - name: Add Bundles to Release
       if: ${{ env.upload == 'release' }}
-      uses: ncipollo/release-action@v1.14.0
+      uses: ncipollo/release-action@v1.15.0
       with:
         tag: ${{ env.date }}
         name: "Nightly ${{ env.date }}"