IDAM integration with uds-capability-gitlab

This gitlab capability is preconfigured to work with an IDAM solution, but IDAM is disabled by default.

IDAM Variables

These Zarf variables are mapped to gitlab helm chart values that are documented here.

Key	Type	Default	Description
GITLAB_IDAM_ENABLED	bool	`false`	Enables/disables IDAM
GITLAB_IDAM_ALLOWED_SSOS	list	`[]`	Enables auto creation of accounts when signing in with OmniAuth
GITLAB_IDAM_BLOCK_AUTO_USERS	bool	`false`	Enables/disables auto created users being blocked by default
GITLAB_IDAM_AUTO_LINK_USER	string	`""`	Allows users authenticating via an OmniAuth provider to be automatically linked to a current GitLab user
GITLAB_IDAM_AUTO_SIGNIN	string	`""`	Single provider name allowed to automatically sign in
GITLAB_IDAM_EXTERNAL_PROVIDERS	list	`[]`	Define which OmniAuth providers you want to be external
GITLAB_IDAM_PROVIDERS	multi-line list	`[]`	See documentation
GITLAB_IDAM_SYNC_ATTRIBUTES	list	`[]`	List of profile attributes to sync from the provider upon login
GITLAB_IDAM_SYNC_PROVIDERS	list	`[]`	List of provider names that GitLab should automatically sync profile information from