Bump codecov/codecov-action from 4 to 5

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4 to 5.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v4...v5)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/nightly_regression.yml

@@ -41,7 +41,7 @@ jobs:
 
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         verbose: true
       env:

.github/workflows/regression.yml

@@ -45,7 +45,7 @@ jobs:
         buildtest cdash upload --site=github unittests
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         verbose: true
       env:

.github/workflows/regressiontest_container.yml

@@ -34,7 +34,7 @@ jobs:
           returncode=$?
           if [ $returncode != 0 ]; then exit $returncode; fi
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           verbose: true
         env:

.github/workflows/spack_regression_test.yml

@@ -32,6 +32,6 @@ jobs:
           returncode=$?
           if [ $returncode != 0 ]; then exit $returncode; fi
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           verbose: true