ci(snapshot): use hypera signing key

Author: joshuasing

.github/workflows/snapshot.yml

@@ -6,10 +6,16 @@ on:
   push:
     branches: [ "main" ]
 
+concurrency:
+  group: "gradle-snapshot-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   snapshot:
     name: "Snapshot"
     uses: HyperaDev/actions/.github/workflows/gradle-snapshot.yml@main
     secrets:
+      HYPERA_SIGNING_KEY: "${{ secrets.GPG_PRIVATE_KEY }}"
+      HYPERA_SIGNING_PASSWORD: "${{ secrets.GPG_PASSPHRASE }}"
       HYPERA_SNAPSHOTS_USERNAME: "${{ secrets.HYPERA_SNAPSHOTS_USERNAME }}"
       HYPERA_SNAPSHOTS_PASSWORD: "${{ secrets.HYPERA_SNAPSHOTS_PASSWORD }}"