feat: allow pushes to registry, remove ability to unpack configmaps

.github/workflows/test-init.yaml

@@ -51,8 +51,20 @@ jobs:
           name: injector-arm
           path: target/aarch64-unknown-linux-musl/release/
 
-      - name: Install Zarf
-        uses: zarf-dev/setup-zarf@10e539efed02f75ec39eb8823e22a5c795f492ae # v1.0.1
+      - name: Clone and build Zarf
+        run: |
+          git clone https://github.com/zarf-dev/zarf.git
+          cd zarf
+          git checkout use-push-injector
+          if [ "${{ runner.arch }}" = "ARM64" ]; then
+            make build-cli-linux-arm
+            chmod +x build/zarf-arm
+            sudo mv build/zarf-arm /usr/local/bin/zarf
+          else
+            make build-cli-linux-amd
+            chmod +x build/zarf
+            sudo mv build/zarf /usr/local/bin/zarf
+          fi
 
       - name: "Setup K3d" 
         run: |