Add support for build rust dylib

.github/workflows/pull_request.yml

@@ -1,6 +1,6 @@
 name: Pull Request Check
 
-on: [pull_request]
+on: [ pull_request ]
 
 jobs:
   linux:
@@ -22,6 +22,9 @@ jobs:
         run: |
           echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;25.2.9519653" --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
 
+      - name: Install Rust Toolchain
+        run: rustup target add armv7-linux-androideabi aarch64-linux-android i686-linux-android x86_64-linux-android
+
       - name: Ktlint Check
         run: ./gradlew ktlintCheck