ci: wire up .deb packaging

Author: dumbmoron

.github/actions/package/action.yml

@@ -29,7 +29,8 @@ runs:
       env:
         GPG_PRIVATE_KEY: ${{ inputs.private_key }}
         GPG_PASSPHRASE: ${{ inputs.passphrase }}
-      run: bash ./package/docker-package.sh --sign
+        MAKE_DEB: 1
+      run: bash ./package/docker-package.sh
 
     - name: List build artifacts
       shell: bash
@@ -59,3 +60,11 @@ runs:
           build/release/helium-${{ steps.version.outputs.version }}-${{ env.ARCH }}_linux.tar.xz.asc
         if-no-files-found: error
         compression-level: 0
+
+    - name: Upload .deb artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: helium-${{ steps.version.outputs.version }}-${{ env.ARCH }}-deb
+        path: build/release/helium-bin_${{ steps.version.outputs.version }}-1_*.deb
+        if-no-files-found: error
+        compression-level: 0

.github/actions/release/action.yml

@@ -25,6 +25,13 @@ runs:
         path: ./release/
         merge-multiple: true
 
+    - name: Download .deb artifacts
+      uses: actions/download-artifact@v4
+      with:
+        pattern: helium-*-deb
+        path: ./release/
+        merge-multiple: true
+
     - name: List release files
       shell: bash
       run: ls -la release/
@@ -63,3 +70,4 @@ runs:
           release/helium-*.AppImage
           release/helium-*.AppImage.zsync
           release/helium-*_linux.tar.xz*
+          release/helium-bin_*.deb