add gitlab renovate bots

[frjcomp]

No description provided.

[Copilot]

Pull request overview

This PR adds a new gl renovate bots command to enumerate potential Renovate bot user accounts on GitLab. The command searches GitLab users by a search term, inspects their profile visibility and activity, and highlights potential Renovate bot accounts based on profile hints (bot flag, username/name containing "renovate", email) and activity hints (renovate-related branch names, commit messages, etc.).

Changes:

• Added new bots subcommand under gl renovate to identify potential Renovate bot users
• Implemented concurrent user processing with profile and activity analysis
• Added comprehensive unit tests for helper functions and e2e tests for the command

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
pkg/gitlab/renovate/bots/bots.go	Core business logic for bot enumeration including user search, activity analysis, and hint detection
pkg/gitlab/renovate/bots/bots_test.go	Unit tests for profile hints, activity hints, and unique string helper functions
internal/cmd/gitlab/renovate/bots/bots.go	CLI command implementation following AutoBindFlags configuration pattern
internal/cmd/gitlab/renovate/renovate.go	Integration of bots subcommand into renovate parent command
internal/cmd/gitlab/renovate/renovate_test.go	Test verifying bots subcommand is properly registered
tests/e2e/gitlab/renovate/renovate_test.go	E2E test with mock API and comprehensive output assertions
pipeleek.example.yaml	Configuration example for the new bots.term setting
docs/introduction/configuration.md	Documentation for the new bots.term configuration option