DO-NOT-MERGE: ci: build debian package in CI

Signed-off-by: Felix Moessbauer <[email protected]>

.github/workflows/build.yml

@@ -52,7 +52,7 @@ jobs:
         run: |
           sudo apt update && sudo apt install -y make git zip
 
-      - run: make package
+      - run: make package deb
 
       - name: "web-ext lint"
         run: |
@@ -63,6 +63,7 @@ jobs:
           name: firefox-xpi
           path: |
             build/**/*.xpi
+            pkgs/linux-entra-sso_*.deb
 
       - uses: actions/upload-artifact@v4
         with:
@@ -73,4 +74,6 @@ jobs:
       - name: attest extension artifacts
         uses: actions/attest-build-provenance@v1
         with:
-          subject-path: 'build/Linux-Entra-SSO-v*'
+          subject-path: |
+            'build/Linux-Entra-SSO-v*'
+            'pkgs/linux-entra-sso_*.deb'