Change the path of the setup-foreman action to reflect its current location in the Roblox org on GitHub (#68)

This batch change updates the reference to the setup-foreman action to use the current location of the action in the Roblox org. This should be a no-op, or may fix currently-broken CI.
Please refer to confluence for more information.

Created by Sourcegraph batch change pdoyle/migrate-setup-foreman-action.

Author: ZoteTheMighty

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
         luarocks install luacov-reporter-lcov
 
     - name: install code quality tools
-      uses: rojo-rbx/setup-foreman@v1
+      uses: Roblox/setup-foreman@v1
       with:
         version: "^1.0.1"
         token: ${{ secrets.GITHUB_TOKEN }}