Replace emulator starter

Author: cadivus

.github/composite_actions/launch_android_emulator/action.yaml

@@ -9,10 +9,25 @@ inputs:
     default: google_apis
   abi:
     description: "ABI of the Android system image - x86, x86_64 or arm64-v8a. Defaults to the host architecture."
+    default: "x86_64"
   # TODO(dnys1): Can this be removed so we can use a separate step?
   script:
     required: true
     description: The script to run once the emulator is booted.
 runs:
-  using: "node16"
-  main: "dist/index.mjs"
+  using: "composite"
+  steps:
+    - name: Enable KVM group permissions
+      shell: bash
+      run: |
+        echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+        sudo udevadm control --reload-rules
+        sudo udevadm trigger --name-match=kvm
+    
+    - name: Run Android Emulator
+      uses: reactivecircus/android-emulator-runner@v2
+      with:
+        api-level: ${{ inputs.api-level }}
+        target: ${{ inputs.target }}
+        arch: ${{ inputs.abi }}
+        script: ${{ inputs.script }}