[skip ci] attempting to fix secring extraction

Author: jdaugherty

.github/workflows/release.yml

@@ -52,7 +52,8 @@ jobs:
       - name: "🔐 Generate key file for artifact signing"
         env:
           SECRING_FILE: ${{ secrets.SECRING_FILE }}
-        run: echo $SECRING_FILE | base64 -d > ${{ github.workspace }}/secring.gpg
+        run: |
+          printf "%s" "$SECRING_FILE" | base64 -d > "${{ github.workspace }}/secring.gpg"
       - name: "🧩 Run Assemble"
         id: assemble
         run: |