0.2.34: manage exited status from the Capital Accounts view

The eNAV keeps listing exited members each quarter, so the admin needs
the exit control where the statements live:
- Capital Accounts table gains a Status column with the same
  Exited-badge / mark / undo flow as the Partners tab (keyed per
  investor+fund pair — marking any statement row marks them all)
- set_partner_exited now creates the access row (flag set) when a
  manually-entered investor has statements but no roster entry yet;
  clearing a never-set exit stays 404

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

deploy/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ten31portal-startos",
-  "version": "0.2.33",
+  "version": "0.2.34",
   "private": true,
   "scripts": {
     "build": "npm run check && rm -rf ./javascript && ncc build startos/index.ts -o ./javascript",