[BUG] github list team memebrs command results in incorrect response content

**Describe the bug**
The response for the command returns the "MembersSuccessful" text with a missing ": " in between those word.
And the links are the API link instead of the use profiles.

**To Reproduce**
Steps to reproduce the behavior:
1. Send `c!github list-team-members [a team name]`
2. See incorrectly formatted test

**Expected behavior**
Text title is: "GitHub List team Members: Successful"
Member listing text: "1. someusername (https://github.com/someusername)"

**Screenshots**
https://i.imgur.com/QBKXXMf.png

**Additional context**
The url for the page should be one of the json properties being incorrectly used.

Start with the `c!github list-team-members [a team name]` command and reproduce the response described in the issue. Trace the response formatting and the JSON property used for each member link. Done means the title reads "GitHub List team Members: Successful" and each member links to its GitHub profile rather than the API URL.

Written by the indexing model from the issue text.