chore(deps): update techneg/ci-pre-commit docker tag to v2.5.21

Author: renovate[bot]

.github/workflows/main.yml

@@ -23,7 +23,7 @@ jobs:
     name: Lint / `pre-commit`
     needs: should-run
     if: fromJSON(needs.should-run.outputs.should-run)
-    container: techneg/ci-pre-commit:v2.5.20@sha256:ea51c24e8c4576781ffe030a106d1d1847b350aa760d967dbdf6e732749c1178
+    container: techneg/ci-pre-commit:v2.5.21@sha256:b50f05625ca87de51b04015572a1db46007b537f184d3e05746bca57a5754a72
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps: