Update renovate pre-commit hook to version 39.45.2

Drop it from pre-commit.ci since it is unnecessarily huge.

.pre-commit-config.yaml

@@ -3,6 +3,9 @@ ci:
   autoupdate_schedule: monthly
   skip:
     - hadolint-docker
+    # renovate exceeds tier max size 250MiB on pre-commit.ci
+    # (due to huge node.js dependencies)
+    - renovate-config-validator
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
@@ -76,6 +79,6 @@ repos:
 
   # renovate.json validator
   - repo: https://github.com/renovatebot/pre-commit-hooks
-    rev: 39.45.2
+    rev: 39.46.1
     hooks:
       - id: renovate-config-validator