feat: Update android driver to v7 (#920)

.eslintrc.json

@@ -1,10 +1,19 @@
 {
-  "extends": "@appium/eslint-config-appium",
+  "extends": ["@appium/eslint-config-appium-ts"],
   "overrides": [
     {
       "files": "test/**/*.js",
       "rules": {
-        "func-names": "off"
+        "func-names": "off",
+        "@typescript-eslint/no-var-requires": "off"
+      }
+    },
+    {
+      "files": "scripts/**/*",
+      "parserOptions": {"sourceType": "script"},
+      "rules": {
+        "@typescript-eslint/no-var-requires": "off"
       }
     }
-]}
+  ]
+}

.mocharc.js

@@ -1,4 +1,4 @@
 module.exports = {
-  require: ['@babel/register'],
+  require: ['ts-node/register'],
   forbidOnly: Boolean(process.env.CI)
 };

lib/commands/execute.js

@@ -3,6 +3,12 @@ import { errors } from 'appium/driver';
 
 const extensions = {};
 
+/**
+ * @this {import('../driver').EspressoDriver}
+ * @param {string} mobileCommand
+ * @param {Record<string, any>} [opts={}]
+ * @returns {Promise<any>}
+ */
 extensions.executeMobile = async function executeMobile (mobileCommand, opts = {}) {
   const mobileCommandsMapping = {
     shell: 'mobileShell',