Fix/queued encrypted writes

[jwaspin]

Summary

This pull request introduces improvements to the encrypted persistence middleware, focusing on preventing data loss and ensuring correct handling of queued writes during user session changes. The main changes include session-scoped write queues, best-effort flushes on logout, and enhanced test coverage for these behaviors.

Session management and data integrity:

• Added session-scoped write queues in encryptedMiddleware.js to prevent replaying stale writes across user logins and logouts, and implemented logic to drop queued writes if the authentication context changes. [1] [2]
• Introduced flushWriteQueueForCurrentSession and clearWriteQueue functions to support best-effort flushing and queue clearing during logout or session changes, and updated setCurrentUserForMiddleware and clearCurrentUserFromMiddleware to handle session transitions. [1] [2]
• Updated the logout function in AuthContext.jsx to flush queued writes before clearing authentication state, reducing potential data loss. [1] [2]

Testing improvements:

• Added new tests in encryptedMiddleware.test.js to verify that queued writes are not replayed after logout and subsequent login, and that writes are flushed for the active session before logout.

Dependency and version update:

• Bumped the app version to 2.5.0-rc.0 in package.json to reflect these middleware and session management enhancements.

Changes

Testing

• pnpm lint
• pnpm test

Checklist

• Version updated appropriately in package.json
• CHANGELOG updated
• Tests updated/added if needed
• No console warnings/errors introduced

Related Issues

• Closes #

Manual QA

• Navigate between Dashboard (/dashboard) and Accounts (/accounts)
• Create an account via "Create New Account"
• Verify Material-UI components render correctly
• Confirm version display appears (vX.Y.Z) and update dialog dismisses