only add to release if package list was empty

Author: henderkes

.github/workflows/build-apk-forgejo.yml

@@ -152,7 +152,7 @@ jobs:
                 run: tar --zstd -cf buildroot.tar.zst buildroot
 
             -   name: Save buildroot cache
-                if: steps.cache.outputs.cache-hit != 'true'
+                if: steps.cache.outputs.cache-hit != 'true' && !inputs.packages
                 uses: ./.github/actions/buildroot-cache
                 with:
                     mode: save

.github/workflows/build-deb-forgejo.yml

@@ -168,7 +168,7 @@ jobs:
                 run: tar --zstd -cf buildroot.tar.zst buildroot
 
             -   name: Save buildroot cache
-                if: steps.cache.outputs.cache-hit != 'true'
+                if: steps.cache.outputs.cache-hit != 'true' && !inputs.packages
                 uses: ./.github/actions/buildroot-cache
                 with:
                     mode: save
@@ -289,7 +289,7 @@ jobs:
                 run: tar --zstd -cf buildroot.tar.zst buildroot
 
             -   name: Save buildroot cache
-                if: steps.cache.outputs.cache-hit != 'true'
+                if: steps.cache.outputs.cache-hit != 'true' && !inputs.packages
                 uses: ./.github/actions/buildroot-cache
                 with:
                     mode: save

.github/workflows/build-rpm-modular-packages.yml

@@ -183,7 +183,7 @@ jobs:
                 run: tar -cf - buildroot | zstd -o buildroot.tar.zst
 
             -   name: Save buildroot cache
-                if: steps.cache.outputs.cache-hit != 'true'
+                if: steps.cache.outputs.cache-hit != 'true' && !inputs.packages
                 uses: ./.github/actions/buildroot-cache
                 with:
                     mode: save
@@ -315,7 +315,7 @@ jobs:
                 run: tar -cf - buildroot | zstd -o buildroot.tar.zst
 
             -   name: Save buildroot cache
-                if: steps.cache.outputs.cache-hit != 'true'
+                if: steps.cache.outputs.cache-hit != 'true' && !inputs.packages
                 uses: ./.github/actions/buildroot-cache
                 with:
                     mode: save