[BUG] Misleading warnings is logged about - Some files were not found --- {"not_found_files": ["**/coverage.xml"]}

Describe the bug

There is a clear bug that logs a warning like below when it clearly does not have any reasons:

Run codecov/codecov-action@v5.4.3
...
warning - 2025-08-18 10:55:36,838 -- Some files were not found --- {"not_found_files": ["**/coverage.xml"]}
info - 2025-08-18 10:55:36,839 -- Found 1 coverage files to report
info - 2025-08-18 10:55:36,839 -- > /home/runner/work/team-devtools/team-devtools/.tox/py313/coverage.xml
info - 2025-08-18 10:55:37,182 -- Your upload is now processing. When finished, results will be available at: 

To Reproduce

Just use a glob pattern in files.

Expected behavior

No warning logged when glob pattern has matches.

Regression
State whether this is a regression and when the last successful instance occurred

Screenshots
If applicable, add screenshots to help explain your problem.

https://github.com/ansible/team-devtools/actions/runs/17038322115/job/48295921968?pr=313#step:18:314

Product Area
If applicable, the product with the given bug (e.g. coverage, test analytics, browser extension, bundle analysis)

Versions

• OS: [e.g. linux, ubuntu@v24, macos arm64, windows]
• Git Host: [e.g. GitHub, GitLab, Bitbucket]
• CI/CD: [e.g. GitHub Actions, CircleCI]
• Uploader: [e.g. codecov-action@v5.3.1, codecov-circleci-orb@v5.2.0, codecov-cli@v10.0.1, uploader@v0.8.0]

Commit and CI link
Provide the commit SHA and CI link. If applicable, provide the entire Codecov output from CI.

Additional context
Add any other context about the problem here.