fix: Prevent removal of existing RG tags when deploying GSA#595

Prajwal-Microsoft merged 1 commit intodev-v3microsoft/Multi-Agent-Custom-Automation-Engine-Solution-Accelerator:dev-v3from

fix-gsa-deploymicrosoft/Multi-Agent-Custom-Automation-Engine-Solution-Accelerator:fix-gsa-deployCopy head branch name to clipboard