BDMS-775: Remove DataGrid Export and Type Contact Link Click Handler

[TylerAdamMartinez]

Why

This PR addresses the following problem/context:

• Avoid showing the DataGrid export button when server-side pagination is enabled.
• Make shared list toolbar actions configurable per page.
• Improve TypeScript correctness for the contact link click handler.

How

Implementation summary - the following was changed/added/removed:

• Added ListPageToolbarProps with optional hide flags for filter, columns, density, and export buttons.
• Added toolbarOptions to ListPage so pages can optionally hide individual toolbar buttons.
• Defaults all toolbar buttons to visible.
  • Hides the DataGrid export button by default when paginationMode is server.
• Added an explicit React.MouseEvent<HTMLAnchorElement> type to the contact link onClick() handler.

Notes

Any special considerations, workarounds, or follow-up work to note?

• Server-side/header export behavior is unchanged.
• Pages can override the default export visibility through toolbarOptions.hideExport.

[github-actions]

Preview Deployment

Preview URL: https://preview-tam-bdms-775-auejgdbofq-uc.a.run.app

Note: This preview uses the staging API endpoints.

[github-actions]

Preview Deployment

Preview URL: https://preview-tam-bdms-775-auejgdbofq-uc.a.run.app

Note: This preview uses the staging API endpoints.