Added clear twin test (#1565)

## 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

Author: AndreasArvidsson

packages/cursorless-vscode-e2e/src/suite/fixtures/recorded/surroundingPair/parseTree/python/clearQuad.yml

@@ -0,0 +1,22 @@
+languageId: python
+command:
+  version: 5
+  spokenForm: clear quad
+  action: {name: clearAndSetSelection}
+  targets:
+    - type: primitive
+      modifiers:
+        - type: containingScope
+          scopeType: {type: surroundingPair, delimiter: doubleQuotes}
+  usePrePhraseSnapshot: true
+initialState:
+  documentContents: "\"'hello'\""
+  selections:
+    - anchor: {line: 0, character: 2}
+      active: {line: 0, character: 2}
+  marks: {}
+finalState:
+  documentContents: ""
+  selections:
+    - anchor: {line: 0, character: 0}
+      active: {line: 0, character: 0}

packages/cursorless-vscode-e2e/src/suite/fixtures/recorded/surroundingPair/parseTree/python/clearTwin.yml

@@ -0,0 +1,22 @@
+languageId: python
+command:
+  version: 5
+  spokenForm: clear twin
+  action: {name: clearAndSetSelection}
+  targets:
+    - type: primitive
+      modifiers:
+        - type: containingScope
+          scopeType: {type: surroundingPair, delimiter: singleQuotes}
+  usePrePhraseSnapshot: true
+initialState:
+  documentContents: "\"'hello'\""
+  selections:
+    - anchor: {line: 0, character: 2}
+      active: {line: 0, character: 2}
+  marks: {}
+finalState:
+  documentContents: "\"\""
+  selections:
+    - anchor: {line: 0, character: 1}
+      active: {line: 0, character: 1}