feat: Add support for instrumentation version annotations (#760)

Author: losalex

packages/nodejs-logging-winston/owlbot.py

@@ -22,7 +22,7 @@
 
 common_templates = gcp.CommonTemplates()
 templates = common_templates.node_library()
-s.copy(templates, excludes=[".github/auto-label.yaml"]) 
+s.copy(templates, excludes=[".github/auto-label.yaml", ".github/release-please.yml"]) 
 node.fix_hermetic()
 
 

packages/nodejs-logging-winston/src/common.ts

@@ -92,7 +92,7 @@ export const LOGGING_SAMPLED_KEY = 'logging.googleapis.com/trace_sampled';
 /**
  * Default library version to be used if version retrieval fails
  */
-export const NODEJS_WINSTON_DEFAULT_LIBRARY_VERSION = 'unknown';
+export const NODEJS_WINSTON_DEFAULT_LIBRARY_VERSION = '1.0.0'; // {x-release-please-version}
 
 // The variable to hold cached library version
 let libraryVersion: string;