build(deps): bump codecov/codecov-action from 5 to 6 (#1104)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -131,7 +131,7 @@ jobs:
         pytest tests
         python -m coverage xml
     - name: Upload coverage
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         fail_ci_if_error: true
         files: ./coverage.xml
@@ -187,7 +187,7 @@ jobs:
       run: yarn test --coverage
       working-directory: admin-js/
     - name: Upload JS coverage
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         fail_ci_if_error: true
         directory: admin-js/coverage/
@@ -196,7 +196,7 @@ jobs:
     - name: Generate Python coverage
       run: python -m coverage xml
     - name: Upload Python coverage
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         fail_ci_if_error: true
         files: ./coverage.xml