Add the bulk support for maint and exit maint mode for edge worker

[shubhamraj-git]

Screenshots -

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Was generative AI tooling used to co-author this PR?

• Yes
  Generated-by: [Claude] following the guidelines

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[Copilot]

Pull request overview

This PR extends the Edge worker UI bulk-operations feature to support requesting maintenance mode and requesting exit from maintenance mode for multiple selected workers, aligning bulk actions with the existing per-worker maintenance controls.

Changes:

• Added bulk “enter maintenance” and “exit maintenance” actions (including eligible-state filtering and pending states) to the bulk actions hook.
• Introduced new eligible-state sets for bulk maintenance enter/exit in shared constants.
• Updated the bulk operations UI to show new buttons and confirmation dialogs (with a required maintenance comment for entering maintenance).

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
providers/edge3/src/airflow/providers/edge3/plugins/www/src/hooks/useBulkWorkerActions.ts	Adds bulk maintenance enter/exit mutations, eligibility filtering, and exposes new handlers/state.
providers/edge3/src/airflow/providers/edge3/plugins/www/src/constants.ts	Defines eligible Edge worker states for bulk maintenance enter/exit operations.
providers/edge3/src/airflow/providers/edge3/plugins/www/src/components/BulkWorkerOperations.tsx	Adds UI buttons and dialogs for bulk maintenance enter/exit, including a required comment field for enter.

[jscheffl]

Very cool! Thanks! Tested locally - looking forward having this in production!