chore: drop the orphaned root override, and correct the TUI coverage note

Review follow-ups on #1983 (Copilot's suppressed comments).

Removing `ink-form` from the root dependencies left `overrides.ink-select-input`
with nothing to override: no root dependency reaches that package any more, and
the regenerated lock carries no entry for it. The override that matters lives in
`clients/tui/package.json`, where the build resolves `ink-form` — and it is what
puts `ink-select-input@6` (rather than the React-18-era v5) into the bundle.

The README paragraph above the new bundling section still described the Ink
components and `App.tsx` as an interim coverage exclusion. #1501 lifted that:
`vitest.config.ts` now gates all of `src/**`, excluding only the pure
`src/tui-servers.ts` re-export. Corrected to match the config it describes.

Closes #1952

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WLYmVPVLdeYpE6aMTUsCks

clients/tui/README.md

@@ -102,10 +102,16 @@ The repo-root `validate:tui` just delegates here. `eslint.config.js` registers
 stricter react-hooks@7 rules are not enforced on the interim component surface
 (#1501).
 
-Tests live in `__tests__/`. The coverage gate currently covers the TUI's
-non-React logic (server resolution, logger, tab metadata, and the `utils/`
-form/URL helpers); the Ink components and `App.tsx` are an interim exclusion in
-`vitest.config.ts` pending a renderer-based follow-up.
+Tests live in `__tests__/`. The coverage gate covers **all of `src/**`**, React
+surface included — the Ink components mount through `ink-testing-library` (with
+the `ink-scroll-view` / `ink-form` passthrough doubles in `__tests__/helpers/`),
+`App.tsx` mounts against a mock of the `@inspector/core` surface, and keypresses
+are driven through stdin. The former interim exclusion of the components and
+`App.tsx` was lifted in #1501; the only exclusion left in `vitest.config.ts` is
+`src/tui-servers.ts`, a pure re-export of core's server resolver with no runtime
+statements of its own (its logic is measured in `core/` via the web suite, and
+`tui-servers.test.ts` still exercises it behaviorally — it is excluded only so it
+doesn't surface as a misleading 0/0 row).
 
 ### Bundling: React-rendering dependencies must be inlined (#1952)
 

package.json

@@ -99,9 +99,6 @@
     "yaml": "^2.9.0",
     "zod": "^4.4.3"
   },
-  "overrides": {
-    "ink-select-input": "^6.2.0"
-  },
   "engines": {
     "node": ">=22.19.0"
   },