remove debug stuff, add SHA256SUM file

.forgejo/workflows/build-apcupsd-exporter.yaml

@@ -18,14 +18,15 @@ jobs:
          git clone https://github.com/mdlayher/apcupsd_exporter.git
          cd apcupsd_exporter
          go build ./cmd/apcupsd_exporter
-         ls -lha
-         pwd
+         sha256sum apcupsd_exporter | tee SHA256SUMS.txt
       - name: upload
         uses: https://codeberg.org/EntanglementGarden/actions/generic-upload@v0.1
         with:
           upload-username: ${{ secrets.DEPLOY_USER }} # must be a user that can upload to the registry
           upload-token: ${{ secrets.DEPLOY_TOKEN }}
-          files: apcupsd_exporter/apcupsd_exporter
+          files: |
+            apcupsd_exporter/apcupsd_exporter
+            SHA256SUMS.txt
           version: ${{ github.SHA }}
           package: infra-apcupsd_exporter