Bump awalsh128/cache-apt-pkgs-action from 1.5.3 to 1.6.0

Bumps [awalsh128/cache-apt-pkgs-action](https://github.com/awalsh128/cache-apt-pkgs-action) from 1.5.3 to 1.6.0.
- [Release notes](https://github.com/awalsh128/cache-apt-pkgs-action/releases)
- [Commits](awalsh128/cache-apt-pkgs-action@v1.5.3...v1.6.0)

---
updated-dependencies:
- dependency-name: awalsh128/cache-apt-pkgs-action
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/build-gui.yml

@@ -65,7 +65,7 @@ jobs:
 
       - if: startsWith(matrix.os, 'ubuntu')
         name: Set up Linux dependencies
-        uses: awalsh128/cache-apt-pkgs-action@v1.5.3
+        uses: awalsh128/cache-apt-pkgs-action@v1.6.0
         with:
           packages: libgtk-3-dev webkit2gtk-4.1 libappindicator3-dev librsvg2-dev patchelf
           # Increment to invalidate the cache

.github/workflows/gradle.yaml

@@ -164,7 +164,7 @@ jobs:
           path: server/desktop/build/libs/
 
       - name: Set up Linux dependencies
-        uses: awalsh128/cache-apt-pkgs-action@v1.5.3
+        uses: awalsh128/cache-apt-pkgs-action@v1.6.0
         with:
           packages: |
             build-essential curl wget file libssl-dev libgtk-3-dev libappindicator3-dev librsvg2-dev