KIL-537 Replace repair UI with feedback UI

Remove all repair UI code (repair form, repair edit form, repair
review/accept/delete flows) and replace with a new feedback UI that
uses the Feedback data model from KIL-534.

- Rename "Output Rating" to "Rating and Feedback"
- Add inline feedback list (up to 3, truncated) with "Add Feedback" link
- Add "All Feedback" modal with sortable table
- Add "Add Feedback" modal using FormContainer
- Delete output_repair_edit_form.svelte
- Remove model_name/provider/focus_repair_on_appear props from Run

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: sfierro

app/web_ui/src/lib/types.ts

@@ -138,6 +138,8 @@ export type DocumentLibraryState = components["schemas"]["DocumentLibraryState"]
 export type Spec = components["schemas"]["Spec"]
 export type SpecStatus = components["schemas"]["SpecStatus"]
 export type Priority = components["schemas"]["Priority"]
+export type Feedback = components["schemas"]["Feedback"]
+export type FeedbackSource = components["schemas"]["FeedbackSource"]
 
 // Copilot API types
 export type SyntheticDataGenerationStepConfigApi =

app/web_ui/src/routes/(app)/run/+page.svelte

@@ -238,10 +238,7 @@
           initial_run={response}
           task={$current_task}
           {project_id}
-          bind:model_name
-          bind:provider
           bind:run_complete
-          focus_repair_on_appear={true}
         />
       </div>
     {/if}