Api.js doesn't follow PlatformRequirements.md

https://github.com/apache/cordova-test-platform/blob/master/src/cordova/Api.js vs. https://github.com/apache/cordova-test-platform/blob/master/PlatformRequirements.md

1.

https://github.com/apache/cordova-test-platform/blob/4d2212c9a46bc142bb91fa3e69e99d041e8c8221/src/cordova/Api.js#L125-L128

vs.

https://github.com/apache/cordova-test-platform/blob/master/PlatformRequirements.md#platformapiprototyperequirements--function-
> The .requirements must return a promise, resolved with a set of Requirement objects for the current platform.

Returns `true`

2.

https://github.com/apache/cordova-test-platform/blob/4d2212c9a46bc142bb91fa3e69e99d041e8c8221/src/cordova/Api.js#L116-L118

vs

https://github.com/apache/cordova-test-platform/blob/master/PlatformRequirements.md#platformapiprototyperun--functionrunoptions-
> .run must return a promise either fulfilled if the package was build and ran successfully, or rejected with a CordovaError.

Returns nothing