Bump TrueBrain/actions-flake8 from 2.2 to 2.3

Bumps [TrueBrain/actions-flake8](https://github.com/truebrain/actions-flake8) from 2.2 to 2.3.
- [Release notes](https://github.com/truebrain/actions-flake8/releases)
- [Commits](TrueBrain/actions-flake8@v2.2...v2.3)

---
updated-dependencies:
- dependency-name: TrueBrain/actions-flake8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build-and-test.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Run flake8
-        uses: TrueBrain/actions-flake8@v2.2
+        uses: TrueBrain/actions-flake8@v2.3
 
   build: