Merge pull request #174 from per1234/task-var-source-link

Add source link for `DEFAULT_GO_PACKAGES` taskfile variable

Author: per1234

Taskfile.yml

@@ -5,6 +5,7 @@ includes:
   dist: ./DistTasks.yml
 
 vars:
+  # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/go-task/Taskfile.yml
   # Path of the project's primary Go module:
   DEFAULT_GO_MODULE_PATH: ./
   DEFAULT_GO_PACKAGES: