feat: add libraries_bom_version in metadata (#1956)
          #4347
        
          
      
      
        
          +334
        
        
          −324
        
        
          
        
      
    
  
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feat: add libraries_bom_version
add unit tests
remove isfile
add tempdir
restore
add current dir
restore template
remove unit test
restore templates
Source-Link: googleapis/synthtool@63cc541
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:dc11e2119c854b57b7f7ed9962391decf002454700020a52b5d0d46c40b80a7e