v1.3.0

Features

• Line numbers as a plugin setting — toggle real file line numbers next to diff rows instead of always-on (#e7e9c69, #fcb4c98)
• Failed edit calls render as attempted diffs — dimmed diff of what was attempted, collapsed behind a failed badge header that toggles open (#2e3cac7, #9f3593f)

Fixes

• Always render gutters from a stable per-card lane; empty diff rows keep line height; autoscroll keeps following while edit calls stream and during large diff growth (#2a99e37, #0c7f717, #4d254a2, #098245f)
• Host stamps line positions through the presentationMeta dispatch gate (#5e12261)
• Empty cards and centering with the new chat-width handles (#10f5cb9)
• Use plain string settings namespace for host alpha (#8a53229)
• Include cordis.patch.yml in published npm files (#0b6b9f1)

Chores

• Ignore local pnpm lockfile from profile link installs; refreshed screenshots (#f3b64e8, #ff4ab88, #0eab5a3)