ci: adds mantainer group (#62)

Author: JuanDavidBuitrago

.github/workflows/issue_assignment.yml

@@ -12,5 +12,5 @@ jobs:
               uses: pozil/[email protected]
               with:
                 repo-token: ${{ secrets.MEMBER_ALLOCATOR_TOKEN }}
-                teams: tvm-maintainers
+                teams: developers-tools
                 numOfAssignee: 2