chore(docs): regenerate man page, HTML docs, and wiki

docs/fish-config.1

@@ -1599,10 +1599,10 @@ config-update --force
 \f[C]
 Synopsis:  config-toggle [-h]
 
-Opens an interactive full-screen TUI for toggling the six opinionated
-component categories (C1\[en]C6) and the master disable variable without
-having to type or remember variable names. Two scope tabs allow
-independent per-scope configuration:
+Opens an interactive TUI for toggling the six opinionated component
+categories (C1\[en]C6) and the master disable variable without having to
+type or remember variable names. Two scope tabs allow independent
+per-scope configuration:
 
   Universal \[em] persists across all sessions (set -U)
   Session   \[em] current shell only (set -g)
@@ -1610,6 +1610,16 @@ independent per-scope configuration:
 Changes apply immediately on each value keypress. Always available
 regardless of the __fish_config_opinionated master state.
 
+The panel adapts to the terminal width automatically, selecting from
+four layout tiers (with a 6-column buffer on each side before stepping
+up to the next tier) and horizontally centering the box. The panel
+redraws within \[ti]0.3 s of a terminal resize with no keypress required.
+
+  COLUMNS >= 90  →  78-wide panel (most detail)
+  COLUMNS >= 86  →  74-wide panel
+  COLUMNS >= 82  →  70-wide panel
+  COLUMNS  < 82  →  52-wide panel (default)
+
 Navigation:
   ↑ ↓ / k j   Move cursor
   ← → / h l   Set value: OFF ← DEFAULT → ON (clamped)