fix several requirements for command palette

[AykhanAhmadli]

• Palette no longer offers or applies quick picks. Locked follow-ups remain editable, matching existing app behavior.
• Palette no longer offers quick picks while tabs are hidden behind the "Select an intake performer and a provider" alert.
• Verified existing checks correctly suppress global items on their target pages; no duplication.

[Copilot]

Pull request overview

This PR updates the EHR command palette behavior so quick picks/templates are only offered and applied when in-person charting is actually available, and suppresses quick-pick actions in read-only contexts (while keeping locked follow-ups editable per existing accessibility rules).

Changes:

• Gate global quick picks + template application behind a new isChartingAvailable check (provider/intake selected as required, and not read-only).
• Suppress radiology/immunization command palette quick picks and pending quick-pick application when the appointment is read-only.
• Align quick-pick availability with the “Select an intake performer and a provider” blocking alert state.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
apps/ehr/src/hooks/useGlobalQuickPicks.ts	Adds charting-availability gating for global quick picks and template application using encounter/provider selection and appointment accessibility.
apps/ehr/src/features/radiology/pages/CreateRadiologyOrder.tsx	Disables command palette radiology quick picks and ignores pending quick picks when appointment is read-only.
apps/ehr/src/features/immunization/pages/ImmunizationOrderCreateEdit.tsx	Disables command palette immunization quick picks and ignores pending quick picks when appointment is read-only.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.