Create a release draft if none is found during release

Release draft not found is usually caused by
mismatching target branch name: while
release-drafter uses `refs/head/master`,
`gh release` needs (or always used to need)
`master` which needed to be edited manually
on the GitHub Releases page. This change is
a precaution so a release is published regardless
the existence of release notes which can be
always added later.

Author: adamkudrna

.github/workflows/release-management.yml

@@ -79,7 +79,10 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
           GH_REPO: ${{ github.repository }}
-        run: gh release edit "v${{ needs.test_and_build.outputs.version }}" --draft=false
+        run: |
+          if ! gh release view "v${{ needs.test_and_build.outputs.version }}" &>/dev/null;
+          then gh release create "v${{ needs.test_and_build.outputs.version }}" --draft --title "v${{ needs.test_and_build.outputs.version }}";
+          fi gh release edit "v${{ needs.test_and_build.outputs.version }}" --draft=false
 
       - name: Write out the release URL
         run: echo "Released at $RELEASE_URL"