M0.9: command docs list every parameter their commands read

Before commands can refuse names their docs don't list (#1413), the docs
have to list what the code reads. These are the top-level names the run
code (and every helper it hands the params to) reads that its doc left
out, all checked against the code; nothing changes behaviour:

- creation: node.create (characters, points, closed), frame.create,
  shape.*, text.create and vector.create (index, name, select),
  image.place (name)
- aliases the code already took: comment.* (id | link), annotation.add
  and annotation.edit (label | text), text.set (characters | text),
  text.listStyle (style | list), fill.add and stroke.add (paint | color),
  proto.interaction.add/set (durationMs | duration_ms, delayMs | delay_ms)
- options: file.export and export.update (contentsOnly,
  includeBoundingBox, svgOutlineText, svgSimplifyStroke), comment.next
  (frame, resolved), layout.suggest (direction), variable.create
  (description), vector.edit.widthPoint (side), collab.share (key),
  collab.manageFile (access, label, link, name), fill.pattern (visible,
  blend)
- docs whose shape hid a name: proto.interaction.add (a stray `}` closed
  the object before delayMs; dest was only in a trailer),
  proto.interaction.set (patch fields in a second object), collab.join
  (a top-level comma inside the link examples), pref.uiScale (commas in
  the value's description)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crates/engine/src/dev/annotations.rs

@@ -247,7 +247,7 @@ pub fn specs() -> Vec<CommandSpec> {
         spec!(
             "annotation.add",
             "Add annotation",
-            "{id? (default the first selected layer), label? (the note), properties?: [width|height|top|left|rotation|opacity|cornerRadius|direction|gap|padding|alignment|fontFamily|fontStyle|fontSize|lineHeight|letterSpacing|textAlign|fill|stroke|strokeWeight|effects], category? (id or name)} → {id, index}  (a note, pinned properties or both)",
+            "{id? (default the first selected layer), label? | text? (the note), properties?: [width|height|top|left|rotation|opacity|cornerRadius|direction|gap|padding|alignment|fontFamily|fontStyle|fontSize|lineHeight|letterSpacing|textAlign|fill|stroke|strokeWeight|effects], category? (id or name)} → {id, index}  (a note, pinned properties or both)",
             true,
             |s, p| {
                 let cmd = "annotation.add";
@@ -270,7 +270,7 @@ pub fn specs() -> Vec<CommandSpec> {
         spec!(
             "annotation.edit",
             "Edit annotation",
-            "{id?, index, label?, properties?: [..] (replaces the pinned properties), category? (id or name; null: none)}",
+            "{id?, index, label? | text?, properties?: [..] (replaces the pinned properties), category? (id or name; null: none)}",
             true,
             |s, p| {
                 let cmd = "annotation.edit";