documents: table moves and tidy read apart; a code press names its text

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Cargo.toml

@@ -43,6 +43,7 @@ serde_json = { version = "1", features = ["preserve_order"] }
 similar = { version = "3.2", default-features = false, features = ["std", "text", "inline", "unicode"] }
 smallvec = "1"
 unicode-segmentation = "1"
+unicode-width = "0.2"
 usvg = "0.46"
 vte = { version = "0.15", default-features = false, features = ["std", "ansi"] }
 web-time = "1.1"