Added function scope test to python (#2325)

## Checklist

- [x] I have added
[tests](https://www.cursorless.org/docs/contributing/test-case-recorder/)
- [/] 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)
- [/] I have not broken the cheatsheet

data/fixtures/scopes/python/anonymousFunction.scope

@@ -0,0 +1,14 @@
+lambda: pass
+---
+
+[Content] =
+[Removal] =
+[Domain] = 0:0-0:12
+  >------------<
+0| lambda: pass
+
+[Interior] = 0:8-0:12
+          >----<
+0| lambda: pass
+
+[Insertion delimiter] = "\n"

data/fixtures/scopes/python/anonymousFunction2.scope

@@ -0,0 +1,14 @@
+lambda x: x
+---
+
+[Content] =
+[Removal] =
+[Domain] = 0:0-0:11
+  >-----------<
+0| lambda x: x
+
+[Interior] = 0:10-0:11
+            >-<
+0| lambda x: x
+
+[Insertion delimiter] = "\n"

data/fixtures/scopes/python/namedFunction.scope

@@ -0,0 +1,17 @@
+def foo():
+    pass
+---
+
+[Content] =
+[Removal] =
+[Domain] = 0:0-1:8
+  >----------
+0| def foo():
+1|     pass
+   --------<
+
+[Interior] = 1:4-1:8
+      >----<
+1|     pass
+
+[Insertion delimiter] = "\n\n"

data/fixtures/scopes/python/namedFunction2.scope

@@ -0,0 +1,19 @@
+@foo
+def bar(value: string) -> str:
+    return value
+---
+
+[Content] =
+[Removal] =
+[Domain] = 0:0-2:16
+  >----
+0| @foo
+1| def bar(value: string) -> str:
+2|     return value
+   ----------------<
+
+[Interior] = 2:4-2:16
+      >------------<
+2|     return value
+
+[Insertion delimiter] = "\n\n"

packages/common/src/scopeSupportFacets/python.ts

@@ -15,6 +15,8 @@ export const pythonScopeSupport: LanguageScopeSupportFacetMap = {
   "value.yield": supported,
   "value.resource": supported,
   "value.resource.iteration": supported,
+  namedFunction: supported,
+  anonymousFunction: supported,
 
   "argument.actual": supportedLegacy,
   "argument.actual.iteration": supportedLegacy,

queries/python.scm

@@ -359,7 +359,9 @@
 
 ;;!! lambda _: pass
 ;;!  ^^^^^^^^^^^^^^
-(lambda) @anonymousFunction
+(lambda
+  body: (_) @anonymousFunction.interior
+) @anonymousFunction
 
 ;;!! match value:
 ;;!        ^^^^^