Update GitHub Actions workflow

Author: bramoosterhuis

.github/workflows/dev-release.yml

@@ -48,18 +48,16 @@ jobs:
         uses: actions/cache@v4
         with:
           path: build/download
-          key: downloads-${{ hashFiles('.gitmodules') }}-${{ github.sha }}
+          key: downloads-${{ hashFiles('.gitmodules') }}
           restore-keys: |
-            downloads-${{ hashFiles('.gitmodules') }}-
             downloads-
       
       - name: Cache ccache (armv7)
         uses: actions/cache@v4
         with:
           path: build/ccache
-          key: ccache-armv7-${{ hashFiles('.gitmodules') }}-${{ github.sha }}
+          key: ccache-armv7-${{ hashFiles('.gitmodules') }}
           restore-keys: |
-            ccache-armv7-${{ hashFiles('.gitmodules') }}-
             ccache-armv7-
       
       - name: Install dependencies
@@ -225,4 +223,4 @@ jobs:
           echo "📦 Artifact: ${CONFIG_NAME}-${{ steps.ref.outputs.ref }}-sdcard.img.xz"
           echo "🔗 Release: https://github.com/WebPlatformForEmbedded/lithosphere/releases/tag/${{ github.ref_name }}"
           echo ""
-          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"