Changed steam image from to not run as root

.gitea/workflows/godot-ci.yml

@@ -87,16 +87,16 @@ jobs:
     name: Steam Publish
     runs-on: ubuntu-22.04
     container:
-      image: cm2network/steamcmd:root
+      image: cm2network/steamcmd
     needs: [export-windows, export-linux]
     steps:
       # Need to install nodejs and git, and initalize git lfs for checkout
       - name: Install node.js and git 
         run: |
-          apt-get update
-          apt-get install -y curl
+          sudo apt-get update
+          sudo apt-get install -y curl
           curl -fsSL https://deb.nodesource.com/setup_18.x | bash -
-          apt-get install -y nodejs git git-lfs
+          sudo apt-get install -y nodejs git git-lfs
           git lfs install
       - name: Checkout
         uses: https://gitea.com/actions/checkout@v4