.github/workflows: Include supporters in release.

Author: laurensvalk

.github/workflows/release.yml

@@ -26,6 +26,11 @@ jobs:
           fetch-depth: 0
       - run: pipx install poetry
       - run: poetry install --only=build
+      - name: Create credits file
+        run: |
+          echo "$PYBRICKS_EV3_CREDITS" > bricks/ev3/ci_credits.txt
+        env:
+          PYBRICKS_EV3_CREDITS: ${{ secrets.PYBRICKS_EV3_CREDITS }}
       - name: Build firmware
         run: |
           export MICROPY_GIT_TAG=ci-release-${{ github.run_number }}-$(git describe --tags --dirty --always --exclude "@pybricks/*")