[feat] task err func: add task's id access

[matthieujoossen]

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Fixes # (issue)

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• Small and simple changes (Tech Debt, Doc updates, Adding tests, etc.)

Checklist:

• I have performed a self-review of my own code
• I have commented my code, ensuring GoDoc readability and clarity in hard-to-understand areas
• I have made corresponding changes to documentation
• I have added tests that ensure my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

If checklist items are unchecked please explain.

[madflojo]

Hi @matthieujoossen thanks for opening the pull request, I like the idea of including the taskid but I'd rather not break the function arguments. I'm thinking we could either wrap the errors with a task id or make the task id a variadic argument to make it optional. I'm thinking wrapping the error maybe a bit cleaner.

[madflojo]

Hi @matthieujoossen, I went another route for this change via #14