Project selector in user edit modal does not refetch data on open

Problem: ProjectSelect uses fetchPolicy: 'store-and-network' which returns cached data immediately. No mechanism to trigger fresh fetch when modal opens.

Root Cause: ProjectSelect.tsx:74 — useLazyLoadQuery with store-and-network policy. The component has no awareness of modal open/close state.

Affected Files:

• react/src/components/ProjectSelect.tsx (lines 42-76)
• react/src/components/UserSettingModal.tsx (lines 601-628)
• react/src/components/UpdateUsersModal.tsx (lines 209-239)

Fix: Add fetchKey prop to ProjectSelect that changes when modal opens (using the existing deferredOpen pattern from UserSettingModal). This triggers Relay to refetch.

JIRA Issue: FR-2475