v0.1.0-alpha.6

Added

• Copy an issue as Markdown for an LLM. The issue page's Actions &
  context sidebar gains a ⧉ Copy for LLM button that puts a
  self-contained Markdown brief on the clipboard — exception, message,
  location, occurrences/users, environment/release/host, the request that
  hit it, the suspect change, the releases it rode in on and the freshest
  stacktrace — ready to paste into a model with "help me fix this". No
  tracker write access required.

Changed

• Optional sidebar groups follow the selected service. Schema detection
  now scopes to the active service/environment, so a group like Statamic
  (or Horizon, Reverb, …) only appears when that service emits its metrics —
  not because some other service in the fleet does. "All services" still
  detects fleet-wide, and the tenancy lock still bounds what a viewer can see.