v0.6.1

Small fixes to what a profile reads back and to the usage ledger, a live
rehearsal script, and a compatibility check against the host's alpha line.

Upgrading

• Restart dsh web after updating; host code only reloads on a restart.
• No new settings, routes or storage changes.

Added

• pnpm rehearse drives real headless turns in a throwaway DSH_HOME and
  checks what Tacit learned from them. (#59)

Changed

• The weekly compatibility check also runs against @deepseek-ai/dsh@alpha. (#57)

Fixed

• Pattern rows whose kinds spell the same thing fold into one row with summed
  counts. (#57)
• A profile keeps one directive on trial per scope; extra candidates from an
  older profile wait in the queue. (#57)
• A run that ends right before the harness exits still counts in the Usage
  card; the summary is written when the run ends. (#58)

Full diff: v0.6.0...v0.6.1