Update lukaszraczylo/semver-generator action to v1.17.20 (#178)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yml

@@ -91,7 +91,7 @@ jobs:
           fetch-depth: '0'
       - name: Semver run
         id: semver
-        uses: lukaszraczylo/semver-generator@b5eb8ae15a62d76e81dc4661a49209a8502cf1d3 # v1.17.18
+        uses: lukaszraczylo/semver-generator@6ba4a2674f1534199785f77419cb2b82c42c0512 # v1.17.20
         with:
           config_file: .github/semver.yaml
           repository_local: true