Kdesktop 1022 change the way we retrieve params db folder on windows

Description

This pull request aims to improve the way we retrieve the appData path on Windows. Currently, we are using std::filesystem::temp_directory_path() and getting its parent twice. However, this method is not reliable as it uses the TEMP environment variable, which can be modified by the user. In such cases, getting the parent twice will not lead us to the correct path.

Solution

To address this issue, we will now use the Windows API method GetKnownFolder. This method is more reliable as it directly retrieves the appData path.

Additional Changes

Unit tests for CommonUtility::getAppSupportpath() to ensure it works as expected.
A quick fix for the isVersionLower function, which was not working as expected. (And its unit test).

Checklist:

[x] Unit tests have been added/updated
[x] All tests pass locally and on CI
[x] No linting errors

Infomaniak / desktop-kDrive