cmake: reports: Fix puncover compatibility with v0.6.0

[RoyAc6]

Puncover v0.6.0 renamed the command-line argument
--gcc_tools_base to --gcc-tools-base.

Fixes compatibility error when running west build -t puncover with puncover v0.6.0 or newer.

Signed-off-by: Roy Jamil [email protected]

[github-actions]

Hello @RoyAc6, and thank you very much for your first pull request to the Zephyr project!
Our Continuous Integration pipeline will execute a series of checks on your Pull Request commit messages and code, and you are expected to address any failures by updating the PR. Please take a look at our commit message guidelines to find out how to format your commit messages, and at our contribution workflow to understand how to update your Pull Request. If you haven't already, please make sure to review the project's Contributor Expectations and update (by amending and force-pushing the commits) your pull request if necessary.
If you are stuck or need help please join us on Discord and ask your question there. Additionally, you can escalate the review when applicable. 😊

[sonarqubecloud]

Please retry analysis of this Pull-Request directly on SonarQube Cloud

[tejlmand]

Approved as the changes are correct, but technically the commit message is wrong:

Puncover v0.6.0 renamed the command-line argument
`--gcc_tools_base` to `--gcc-tools-base`.

Puncover v0.3.6 supported both --gcc-tools-base and --gcc_tools_base, so v0.6.0 just removed support for --gcc_tools_base.

This is important detail because it means that this change will not impact users having an older versions of puncover.