ci(coverage): fix gcovr report generation · LizardByte/libdisplaydevice@5221a95

Treating cmake as a formula. For the cask, use homebrew/cask/cmake or specify the `--cask` flag. To silence this message, use the `--formula` flag.

Treating doxygen as a formula. For the cask, use homebrew/cask/doxygen or specify the `--cask` flag. To silence this message, use the `--formula` flag.

cmake 3.30.4 is already installed and up-to-date. To reinstall 3.30.4, run: brew reinstall cmake