Fix permission issues related to MCP Gitlab upgrade

[mcduffie]

Fix issues related to MCP Gitlab version upgrade on 6/24/2024:

• Lost permission to push from dev account into MCP Gitlab
• Obtain permissions to register Gitlab runners to test account

[mcduffie]

MCP support ticket: GSD-3614
No resolution yet.

[mcduffie]

Issue resolved on its own.