Correct floating comment editor layout

[Copilot]

The CodeMirror comment composer can render with excessive indentation and vertical offset, causing text to begin away from the top-left of the floating box.

• Selector correction
  • Updated the popover theme to target the actual .comment-draft-editor element instead of the obsolete .comment-draft-textarea selector.
  • Restores the intended sizing rules:

    ".cm-comment-popover .comment-draft-editor": {
      boxSizing: "border-box",
      maxWidth: "100%",
    }

• Fixes comment box often starts on the third line with an indent instead of top left #39

[patchcrow]

✅ Patchwork glance ready

https://patchwork-preview-57--patchwork-base.netlify.app

Patchwork from inkandswitch/patchwork.inkandswitch.com, packages from this PR at 47b09d9.

build-info.json