Support grand grand scope (#2773)

Allows you to say grand multiple times. eg `"take grand grand state"`

Fixes #2152

## Checklist

- [x] I have added
[tests](https://www.cursorless.org/docs/contributing/test-case-recorder/)
- [x] I have updated the
[docs](https://github.com/cursorless-dev/cursorless/tree/main/docs) and
[cheatsheet](https://github.com/cursorless-dev/cursorless/tree/main/cursorless-talon/src/cheatsheet)
- [x] I have not broken the cheatsheet

Author: AndreasArvidsson

src/modifiers/simple_scope_modifier.py

@@ -24,7 +24,7 @@
 
 @mod.capture(
     rule=(
-        "[{user.cursorless_every_scope_modifier} | {user.cursorless_ancestor_scope_modifier}] "
+        "[{user.cursorless_every_scope_modifier} | {user.cursorless_ancestor_scope_modifier}+] "
         "<user.cursorless_scope_type>"
     ),
 )
@@ -40,7 +40,7 @@ def cursorless_simple_scope_modifier(m) -> dict[str, Any]:
         return {
             "type": "containingScope",
             "scopeType": m.cursorless_scope_type,
-            "ancestorIndex": 1,
+            "ancestorIndex": len(m.cursorless_ancestor_scope_modifier_list),
         }
 
     if settings.get("user.private_cursorless_use_preferred_scope"):