## Description
Create Metrics Platform instruments that log events for:
* [] User starts to create any new Wikifunctions implementation
* [] User starts to create a new Wikifunctions code implementation
* [] User publishes a new code implementation
* [] User cancels editing a new code implementation
* [] User starts to create a new Wikifunctions composition implementation
* [] User publishes a new composition implementation
* [] User cancels editing a new composition implementation
**Desired behavior/Acceptance criteria**
* [ ] Log events show up reliably beta for each of the steps above (can confirm using https://stream-beta.wmflabs.org/v2/ui).
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## Completion checklist
* [ ] Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Front-end_Task/Bug_Completion_Checklist