add taskupdate tool use formatter

[LasmarKhalifa]

closes #930

Improves the formatting of the taskupdate tool use message.

Current output:

New output:


[LasmarKhalifa]

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• add taskoutput tool use formatter #945
• add taskcreate tool use formatter #944
• add taskupdate tool use formatter #943 👈 (View in Graphite)
• add agent tool use formatter #942
• add task tool use formatter #941
• add skill tool use formatter #940
• add todowrite tool use formatter #939
• add edit tool use formatter #938
• add write tool use formatter #937
• add grep tool use formatter #936
• add glob tool use formatter #935
• add read tool use formatter #934
• add bash tool use formatter #933
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[juniper-shopify]

Can we determine what the task that corresponds to that number actually is and pull its title into the formatter here, so we could print out something like this?

TASKUPDATE Do some thing -> completed