feat: bump codecov to v5 (#3152)

bump codecov to v5

<details><summary>Contributors' checklist...</summary>

- [ ] Added new tests, or not needed, or not feasible
- [ ] Provided an example (e.g. screenshot) to aid review or the PR is
self-explanatory
- [ ] Updated the official documentation or not needed
- [ ] No breaking changes were made, or a `BREAKING CHANGE: xxx` message
was included in the description
- [ ] Added references to related issues and PRs
- [ ] Provided any useful hints for running manual tests
</details>

---------

Signed-off-by: gfanton <[email protected]>

.github/workflows/test_template.yml

@@ -57,11 +57,11 @@ jobs:
             go tool covdata textfmt -v 1 $filter -i=$GOCOVERDIR,$TXTARCOVERDIR -o gocoverage.out
 
         - name: Upload go coverage to Codecov
-          uses: codecov/codecov-action@v4
+          uses: codecov/codecov-action@v5
           with:
             disable_search: true
             fail_ci_if_error: true
-            file: ${{ inputs.modulepath }}/gocoverage.out
+            files: ${{ inputs.modulepath }}/gocoverage.out
             flags: ${{ inputs.modulepath }}
             token: ${{ secrets.codecov-token }}
             verbose: true # keep this enable as it help debugging when coverage fail randomly on the CI