Add matrix.target to apk-lint concurrency group for develop branch.

Co-authored-by: Michael Kaye <1917473+michaelkaye@users.noreply.github.com>

.github/workflows/quality.yml

@@ -126,7 +126,7 @@ jobs:
         target: [ Gplay, Fdroid ]
     # Allow all jobs on develop. Just one per PR.
     concurrency:
-      group: ${{ github.ref == 'refs/heads/develop' && format('apk-lint-develop-{0}', github.sha) || format('apk-lint-{0}-{1}', matrix.target, github.ref) }}
+      group: ${{ github.ref == 'refs/heads/develop' && format('apk-lint-develop-{0}-{1}', matrix.target, github.sha) || format('apk-lint-{0}-{1}', matrix.target, github.ref) }}
       cancel-in-progress: true
     steps:
       - uses: actions/checkout@v2