chore(deps): bump ublue-os/remove-unwanted-software from 7 to 8

Bumps [ublue-os/remove-unwanted-software](https://github.com/ublue-os/remove-unwanted-software) from 7 to 8.
- [Release notes](https://github.com/ublue-os/remove-unwanted-software/releases)
- [Commits](ublue-os/remove-unwanted-software@v7...v8)

---
updated-dependencies:
- dependency-name: ublue-os/remove-unwanted-software
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build-powershell.yml

@@ -50,7 +50,7 @@ jobs:
 
       # Maximize build space for DX
       - name: Maximize build space
-        uses: ublue-os/remove-unwanted-software@v7
+        uses: ublue-os/remove-unwanted-software@v8
         if: matrix.image_name == 'wolfi-dx-toolbox'
 
       # Build image using Buildah action

.github/workflows/build-wolfi-toolbox.yml

@@ -50,7 +50,7 @@ jobs:
 
       # Maximize build space for DX
       - name: Maximize build space
-        uses: ublue-os/remove-unwanted-software@v7
+        uses: ublue-os/remove-unwanted-software@v8
         if: matrix.image_name == 'wolfi-dx-toolbox'
 
       # Build image using Buildah action