Merge main into #2279; keep main's Scripts subfolders (RESERVED_FOLDERS) next to the Startup/Shutdown constants, merge docs rows

docs/scripting-parity.md

@@ -22,11 +22,12 @@ our own scripts; no real-world script library has been run against both apps.
 | `$.evalFile`, `BridgeTalk` | Evaluate another script file; identify the host application and message other Adobe applications | `$.evalFile` evaluates a file relative to the calling file (nested at most 32 deep, under the scripts' file gate) and returns its last value; `BridgeTalk` names the host honestly (`appName` `effectcraft`, its version); messaging other applications throws "not supported" | partial | `tests_evalfile.rs` (#760); no inter-application messaging |
 | ScriptUI | Dialogs, palettes, dockable panels, resource strings, `onDraw` / ScriptUIGraphics, mouse events | Same, dockable panels reopen at launch | good | `ui_scriptui`, `tests_ui*` |
 | `app.scheduleTask` / `cancelTask` | One-shot and repeating tasks (polling, panel refresh) until `cancelTask` | Same: repeating tasks run every `delay` ms (at least 50 ms, at most 64 pending per script) until `cancelTask`, until they throw (reported once, then cancelled), or until their owner goes: a script's last window closing, or the project closing for scripts without windows (a Startup script's tasks go on until EffectCraft quits); frontends tick them every frame, agents with `script.runTasks` | good | `tests_tasks.rs` (#773); one-shot tasks of a script file still run right after it, not after their delay |
-| Scripts menu, ScriptUI Panels folder | yes | yes | same | [plugins.md](plugins.md) |
+| Scripts menu, ScriptUI Panels folder | yes | yes; a subfolder (one level) of either folder is a submenu named after it | same | [plugins.md](plugins.md) |
 | Startup / Shutdown folders | yes | `Scripts/Startup` runs at launch and `Scripts/Shutdown` runs as the desktop app quits, after the project is closed, each in alphabetical order | partial | `crates/script/src/tests/startup.rs`; each script has its own global scope, so a Startup script's variables and functions are not available to later scripts ([plugins.md](plugins.md)) |
 | `#include`, `#target` directives | yes | `#include` / `//@include` / `#includepath` inline files relative to the including script (once each, nested at most 32 deep, under the scripts' file gate; errors name the included file and line); `#target`, `#targetengine`, `#strict` are ignored | good | `tests_include.rs` (#759); installed scripts and panels have no folder of their own, so they include from the project's folder or absolute paths |
 | `.jsxbin` | yes | no | out of scope | No public specification |
 | Keyboard shortcuts for scripts | yes | no | missing | plugins.md |
+| Recent Script Files | File ▸ Scripts ▸ Recent Script Files (10 scripts), a key to rerun | Same list, kept in the settings; Cmd+Alt+Shift+D reruns the most recent script | same | `recent_script_files_run_again` ([plugins.md](plugins.md)) |
 | Command-line rendering `aerender` | yes | `effectcraft-cli render`, `script`, `exec` | same purpose | `apps/effectcraft-cli` |
 | Essential Graphics scripting hooks | `addToMotionGraphicsTemplate…` | yes (M13.7) | good | — |
 | Agent control (MCP, control channel, every command) | none | yes | beyond | [agents.md](agents.md), [control-protocol.md](control-protocol.md); `list_effects` omits parameter types and ranges (#441) |