test(e2e): fix failing server and mcp e2e suites

Two unrelated CI failures on the 0.94.0 release PR:

- server e2e: jest-e2e.json lacked transformIgnorePatterns, so the
  ESM-only nanoid@5 package was loaded as CommonJS and crashed with
  "Cannot use import statement outside a module". Add the same
  node_modules whitelist already present in the unit and integration
  jest configs (nanoid|uuid|image-dimensions|marked|happy-dom|lib0).

- mcp e2e: test-e2e.mjs read editRes.edits, but editPageText() returns
  the per-edit results under `applied` (not `edits`), so editRes.edits
  was undefined and .every() threw. Read editRes.applied instead.

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

apps/server/test/jest-e2e.json

@@ -6,6 +6,9 @@
   "transform": {
     "^.+\\.(t|j)s$": "ts-jest"
   },
+  "transformIgnorePatterns": [
+    "/node_modules/(?!(\\.pnpm/)?(nanoid|uuid|image-dimensions|marked|happy-dom|lib0)(@|/))"
+  ],
   "moduleNameMapper": {
     "^@docmost/db/(.*)$": "<rootDir>/../src/database/$1",
     "^@docmost/transactional/(.*)$": "<rootDir>/../src/integrations/transactional/$1",