Feature request - List projects by tags

[jamesRUS52]

Could you add searching projects by tags ?

For this you should add available array key parameters in identity method listProjects() according to route GET /v3/projects
tags | Projects that contain all of the specified tags
tags-any | Projects that contain at least one of the specified tags
not-tags | Projects that do not contain exactly all of the specified tags
not-tags-any | Projects that do not contain any one of the specified tags

e.g.
->listProjects(['tags' => ['foo']])
/v3/projects?tags=foo
->listProjects(['tags-any' => ['foo','bar']])
/v3/projects?tags-any=foo,bar