UR-Nexus 1.65.12

• Forced explicit weak-model decision menus through the real
  AskUserQuestion UI. A provider-neutral end-turn guard accepts only one
  canonical Ask object from explicit reasoning or one complete rigid Markdown
  choice menu, validates it unchanged against the live tool schema, and rejects
  examples, ambiguity, ordinary prose, workers, and headless sessions.
• Removed two task-list dead ends without weakening the mutation boundary.
  Live plan mode may run only the exact current plan-directory bootstrap Bash
  shape before tasks exist, and the last actionable task remains in_progress
  when a file mutation has no later successful observable check. The same task
  can then be verified or corrected instead of creating a duplicate.
• Improved exact Edit mismatch recovery for stale HTML blocks. Diagnostics
  now select the most distinctive verified line near the real target, such as
  <script>, rather than an unrelated generic closing tag; edits remain
  fail-closed and never apply fuzzy replacements.
• Raised the default Ollama Cloud timeout for the known-slow Kimi K2.7 family
  from 120 to 300 seconds in both streaming and permitted non-streaming paths.
  Explicit timeouts and the stricter remote-session ceiling still take
  precedence.