chore(workflows/dependencies): update jnorwood/helm-docs:latest docker digest to 7e562b4

Author: renovate[bot]

.github/workflows/release-update-metadata.yaml

@@ -63,7 +63,7 @@ jobs:
           fi
           generate-schema-doc --config-file .github/json-schema-to-md.yaml "charts/$CHART/values.schema.json" "charts/$CHART/values.md"
       - name: generate Docs
-        uses: docker://jnorwood/helm-docs:latest@sha256:2b0681670e69ebd28163abdc276a419ef4a8c0ba9258699847a5ed001fd7de0e
+        uses: docker://jnorwood/helm-docs:latest@sha256:7e562b49ab6b1dbc50c3da8f2dd6ffa8a5c6bba327b1c6335cc15ce29267979c
         with:
           args: -g charts/${{ env.CHART }}
       - name: Commit README