When specifying a GitLab group, include projects from sub-groups by default

• Update/fix file and content signatures
• Fix bug where repo clones weren't properly deleted from the temp directory
• Add new signatures for zoom meeting links, google meet links, and ngrok reverse tunnels

Beta release for:

• Support for GitLab users and groups
• Support for multiple modes of execution including content search
• Mode 1 - Default mode to match on file signatures.
• Mode 2 - Match on file signatures then content signatures to constitute a result.
• Mode 3 - Match on content signatures only without file signature matches.
• Support for in-memory repository clones, which can result in significantly faster analysis times depending on your hardware.
• File signatures for Google Cloud Platform credentials
• File signatures for GitLab common configuration files
• Content signatures similar to trufflehog.
• Docker support

GitLab PAT regex improvements.

• Bug fixes for UI: results should now load in the modal properly
• Added GitHub action for branch and master builds