github-actions: bump codecov/codecov-action from 3.1.0 to 3.1.4

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.0 to 3.1.4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@81cd2dc...eaaf4be)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/builds.yml

@@ -765,7 +765,7 @@ jobs:
           cd ../libhtp/htp
           gcov-9 -p *.[ch]
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@81cd2dc8148241f03f5839d295e000b8f761e378
+        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d
         with:
           fail_ci_if_error: false
           flags: suricata-verify
@@ -841,7 +841,7 @@ jobs:
           cd ../libhtp/htp
           gcov-9 -p *.[ch]
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@81cd2dc8148241f03f5839d295e000b8f761e378
+        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d
         with:
           fail_ci_if_error: false
           flags: unittests
@@ -921,7 +921,7 @@ jobs:
           cd src
           llvm-cov-10 gcov -p *.c
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@81cd2dc8148241f03f5839d295e000b8f761e378
+        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d
         with:
           fail_ci_if_error: false
           flags: fuzzcorpus