[morozov-av]

1. Removed legacy Redux store, old slices
2. Now app uses unified store implementation, with related selectors, state references

[morozov-av]

Accessibility failed due to tiptap-extension-code-block-prism and @playwright/test version
Fix: #1648

[Copilot]

🟡 Changes recommended

Removing the except route leaves both accommodations links pointing to a page with no matching React route, causing a 404 instead of opening the scheduler.

1 open issue

• Restore the removed accommodations route · New

What changed in this PR

This PR moves the assignment builder to its unified Redux store, removing legacy state management and updating selectors and tests.

Changes:

• Switches the app entry point and state types to the unified store.
• Replaces assignmentTemp references with assignment, including test fixtures.
• Deletes legacy slices, store tests, and the accommodation scheduler and route.

Paths below are relative to bases/rsptx/assignment_server_api/assignment_builder/src/.

File	Description
store/​searchExercises/​searchExercises.logic.ts	Uses the unified root-state type.
store/​readings/​readings.logic.ts	Uses the unified root-state type.
store/​exercises/​exercises.logic.ts	Uses the unified root-state type.
store/​chooseExercises/​chooseExercises.logic.ts	Uses the unified root-state type.
store/​assignmentExercise/​assignmentExercise.logic.ts	Uses the unified root-state type.
store/​assignmentExercise/​assignmentExercise.logic.api.ts	Reads selected assignment IDs from unified state.
store/​assignment/​assignment.logic.ts	Updates the assignment selector and state type.
store/​assignment/​assignment.logic.spec.ts	Tests the renamed assignment state key.
state/​student/​studentSlice.js	Removes legacy student and accommodation state.
state/​store.ts	Removes the legacy store configuration.
state/​store.spec.ts	Removes legacy store tests.
state/​epicker/​ePickerSlice.js	Removes the legacy exercise-picker slice.
state/​assignment/​assignSlice.js	Removes legacy assignment state and thunks.
renderers/​exceptionScheduler.jsx	Removes the accommodation scheduler screen.
index.tsx	Connects the Redux provider to the unified store.
hooks/​useSelectedAssignment.spec.ts	Updates assignment state fixtures.
hooks/​useReadingsSelector.spec.ts	Updates assignment state fixtures.
hooks/​useExercisesSelector.spec.ts	Updates assignment state fixtures throughout.
components/​routes/​AssignmentBuilder/​components/​exercises/​components/​SearchExercises/​SmartSearchExercises.tsx	Adds whitespace only.
App.tsx	Uses the user authorization selector and removes the scheduler route.

_{Review effort: Balanced}