chore(deps): update renovate/renovate docker tag to v43.252.1

Release-Bump: minor

.gitea/workflows/renovate.yml

@@ -19,7 +19,7 @@ jobs:
             -e RENOVATE_PLATFORM=gitea \
             -e RENOVATE_REPOSITORIES=${{ github.repository }} \
             -e RENOVATE_TOKEN \
-            renovate/renovate:43.251.0
+            renovate/renovate:43.252.1
 
   # After the renovate job, cut ONE tag covering the renovate-bot commits merged to main since the
   # last tag (batch per run). Targets origin/main — the real post-merge tip; the checkout SHA is the
@@ -52,7 +52,7 @@ jobs:
           fi
           BUMPS=$(git log "${LATEST}..origin/main" --author='renovate@larvit.se' \
                   --format='%(trailers:key=Release-Bump,valueonly)' | { grep -vx '' || true; })
-          NEXT=$(docker run --rm -v "$PWD:/repo" -w /repo node:24.18.0-alpine3.24 \
+          NEXT=$(docker run --rm -v "$PWD:/repo" -w /repo node:24.16.0-alpine3.24 \
                  node auto-release/next-version.ts "$LATEST" $BUMPS)
           echo "Releasing $LATEST -> $NEXT"
           git tag "$NEXT" origin/main