Replace stale desktop e2e coverage with current KG/editor flows #21
Description
Problem
Most legacy e2e coverage still assumes nonexistent routes, stale selectors, old Tauri command names, or an MCP server flow that no longer matches the shipped application.
Goal
Replace obsolete coverage with route-accurate tests for the current web and desktop UX.
Scope
- retire or rewrite tests that target
/editor,autocomplete,update_selected_role, or other removed contracts - add coverage for article modal editing, KG search input, KG modal search, and role switching
- ensure tests use the real frontend selectors and current command names
Acceptance
- focused e2e suite covers KG search, article modal open/edit, and autocomplete trigger path
- stale tests are either updated or removed
- CI-friendly guidance exists for running the modern subset