add yarn install

.github/workflows/nym-connect-publish-macos.yml

@@ -10,11 +10,11 @@ defaults:
 
 jobs:
   publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-connect-') && github.event_name == 'release' }}
+    if: ${{ (startsWith(github.ref, 'refs/tags/nym-connect-') && github.event_name == 'release') || github.event_name == 'workflow_dispatch' }}
     strategy:
       fail-fast: false
       matrix:
-        platform: [macos-latest]
+        platform: [custom-runner-mac-m1]
 
     runs-on: ${{ matrix.platform }}
     steps:
@@ -24,10 +24,15 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: 16
+
+      - name: Setup yarn
+        run: npm install -g yarn
+
       - name: Install Rust stable
         uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
+
       - name: Install the Apple developer certificate for code signing
         env:
           APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
@@ -39,7 +44,7 @@ jobs:
           KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
 
           # import certificate and provisioning profile from secrets
-          echo -n "$APPLE_CERTIFICATE" | base64 --decode --output $CERTIFICATE_PATH
+          echo -n "$APPLE_CERTIFICATE" | base64 --decode --output=$CERTIFICATE_PATH
 
           # create temporary keychain
           security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH