chore(deps): better-auth 1.6.10 → 1.6.11 (patch)

Other outdated entries inspected + held:
- @types/node 20 → 25: pinned to 20 to match Node 20 runtime
  (esbuild --target=node20). Bumping types beyond runtime would
  let a Node 25-only API slip in undetected.
- archiver 7 → 8: still no @types/archiver@8 published, skip per
  the original audit.
- eslint 9 → 10: deferred — eslint-config-next@16's transitive
  eslint-plugin-react@7 isn't eslint-10 compatible.
- react-resizable-panels 3 → 4: v4 renamed exports (PanelGroup →
  Group, PanelResizeHandle → Separator). Pinned to v3 for shadcn
  convention.
- @react-email/components: marked deprecated by Resend org-wide
  without a replacement — keep using.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

package.json

@@ -65,7 +65,7 @@
     "@tanstack/react-virtual": "^3.13.24",
     "@types/pdfkit": "^0.17.6",
     "archiver": "^7.0.1",
-    "better-auth": "^1.6.10",
+    "better-auth": "^1.6.11",
     "browser-image-compression": "^2.0.2",
     "bullmq": "^5.76.8",
     "class-variance-authority": "^0.7.1",