build(deps): bump codecov/codecov-action from 5.3.1 to 5.4.0

Author: merger-application[bot]

.github/workflows/dockerised-postgres.yml

@@ -59,7 +59,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
           command: pytest -n 0 --max-worker-restart 0 -k docker --postgresql-host=localhost --postgresql-port 5433 --postgresql-password=postgres --cov-report=xml:coverage-docker.xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.3.1
+        uses: codecov/codecov-action@v5.4.0
         with:
           token: ${{ secrets.codecov_token }}
           flags: unittests

.github/workflows/single-postgres.yml

@@ -68,7 +68,7 @@ jobs:
           name: postgresql-${{ matrix.python-version }}-${{ inputs.postgresql }}
           path: /tmp/pytest-of-runner/**
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.3.1
+        uses: codecov/codecov-action@v5.4.0
         with:
           token: ${{ secrets.codecov_token }}
           flags: unittests