Implement gmail-outlook cases

__tests__/html-gmail-outlook.test.ts

+import { EMAIL_VENDORS } from "../src";
+
+const path = require("path");
+import { describe } from "@jest/globals";
+import { createDescribeHtmlTestCases } from "./utils";
+
+const TESTS_GLOBAL_PATH = "/files/gmail-outlook";
+const testsPath = path.resolve(__dirname, `.${TESTS_GLOBAL_PATH}`);
+
+describe("[HTML] GMail-Outlook", () => {
+  const describeFunction = createDescribeHtmlTestCases(
+    testsPath,
+    EMAIL_VENDORS.GMAIL
+  );
+
+  describe(
+    "One",
+    describeFunction("one", [
+      "02",
+      "03",
+      "04",
+      "20forward",
+      "20reply",
+      "21reply",
+      "22reply",
+      "23reply",
+      "24reply",
+      "25reply",
+      "26reply",
+      "27reply",
+    ])
+  );
+});

__tests__/plain-gmail-outlook.test.ts

+import { describe } from "@jest/globals";
+import { createDescribePlainTestCases } from "./utils";
+const path = require("path");
+
+const TESTS_GLOBAL_PATH = "/files/gmail-outlook";
+
+const testsPath = path.resolve(__dirname, `.${TESTS_GLOBAL_PATH}`);
+
+describe("[Plain] Gmail-Outlook normalization", () => {
+  const describeFunction = createDescribePlainTestCases(testsPath);
+  describe(
+    "One",
+    describeFunction("one", [
+      "02",
+      "04",
+      "20forward",
+      "20reply",
+      "21reply",
+      "22reply",
+      "23reply",
+      "24reply",
+      "25reply",
+      "26reply",
+      "27reply",
+    ])
+  );
+});