DirXMLDevWeb 0.74.0

Needs DirXMLDev 0.50.0.

Changed

• Tutorial: do it again with an agent (docs/tutorial.md §9): make a token, connect Claude Code,
  run the setup prompt, then have the agent make the change on a branch, plan and deploy it with
  the environment's name typed by you, and find its lines in the audit log.

Fixed

• The agent tokens dialog wraps the token, the command and the setup prompt instead of cutting
  their long lines off.