fix(realType): add an escape sequence for a left brace (#547)

* fix: add an escape sequence for a left brace

* chore: add an e2e test

Author: illright

cypress/e2e/type.cy.ts

@@ -30,4 +30,12 @@ describe("cy.realType", () => {
     cy.get("input[name=q]").realClick({ clickCount: 3 });
     cy.realPress("Backspace");
   });
+
+  it("can type braces", () => {
+    cy.realType("{");
+    cy.get("input[name=q]").should("have.value", "{");
+    cy.realPress("Backspace");
+    cy.realType("{{}test}");
+    cy.get("input[name=q]").should("have.value", "{test}");
+  });
 });

src/keyCodeDefinitions.ts

@@ -260,6 +260,7 @@ export const keyCodeDefinitions =  {
   '?': {'keyCode': 191, 'key': '?', 'code': 'Slash'},
   '~': {'keyCode': 192, 'key': '~', 'code': 'Backquote'},
   '{': {'keyCode': 219, 'key': '{', 'code': 'BracketLeft'},
+  '{{}': {'keyCode': 219, 'key': '{', 'code': 'BracketLeft'},
   '|': {'keyCode': 220, 'key': '|', 'code': 'Backslash'},
   '}': {'keyCode': 221, 'key': '}', 'code': 'BracketRight'},
   '"': {'keyCode': 222, 'key': '"', 'code': 'Quote'}