fix commands

Author: TatianaKapos

.github/workflows/template-testcli.yml

@@ -41,8 +41,16 @@ jobs:
       run: npx --yes @react-native-community/cli@latest init testrnx --version ${{ inputs.rnwVersion }} --skip-install --install-pods false --verbose --skip-git-init true
       working-directory: ../
 
+    - name: yarn add react-native-windows
+      run: yarn add react-native-windows --version {{ inputs.rnwVersion }}
+      working-directory: ../testrnx
+
+    - name: yarn 
+      run: yarn
+      working-directory: ../testrnx 
+
     - name: add Windows (RNW via ${{ inputs.useRnwNuGet && 'NuGet' || 'Source' }})
-      run: npx @react-native-community/cli@latest init-windows --template old/uwp-cpp-app --overwrite ${{ inputs.useRnwNuGet && '--experimentalNuGetDependency true' || '' }} --logging
+      run: npx --yes react-native-windows-init --overwrite
       working-directory: ../testrnx
 
     - name: link react-native-xaml