revert amazonlinux2-aarch64-standard version

.github/workflows/reusable-app-build-image.yml

@@ -48,7 +48,7 @@ jobs:
         projectName: growi-official-image-builder
       env:
         CODEBUILD__sourceVersion: ${{ inputs.source-version }}
-        CODEBUILD__imageOverride: ${{ (matrix.platform == 'amd64' && 'aws/codebuild/amazonlinux2-x86_64-standard:4.0') || 'aws/codebuild/amazonlinux2-aarch64-standard:3.0' }}
+        CODEBUILD__imageOverride: ${{ (matrix.platform == 'amd64' && 'aws/codebuild/amazonlinux2-x86_64-standard:4.0') || 'aws/codebuild/amazonlinux2-aarch64-standard:2.0' }}
         CODEBUILD__environmentTypeOverride: ${{ (matrix.platform == 'amd64' && 'LINUX_CONTAINER') || 'ARM_CONTAINER' }}
         CODEBUILD__environmentVariablesOverride: '[
           { "name": "IMAGE_TAG", "type": "PLAINTEXT", "value": "docker.io/${{ inputs.image-name }}:${{ inputs.tag-temporary }}-${{ matrix.platform }}" },