✔ Add History model for externallink model

[jon-nfc]

Require a history model

📝 Details

Migrate the current history over to the new history model

🚧 Tasks

• Model Created

• [ ] Model tag added to app/core/lib/slash_commands/linked_model.CommandLinkedModel.get_model() function

  • [ ] Tag updated in the docs

Note

Ensure that when creating the tag the following is adhered to:

• Two words are not to contain a space char, \s. It is to be replaced with an underscore _
• As much as practical, keep the tag as close to the model name as possible

• [ ] New History model created Not Required

• [ ] New Notes model created Not Required

• Admin Documentation added/updated if applicable

• Developer Documentation added/updated if applicable

• User Documentation added/updated

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• Migrations added
• if child model, history model added to core.models.model_history.ModelHistory.child_history_models list

🧪 Tests

• Unit Test Model
• Unit Test Serializer
• Unit Test Tenancy Object
• Unit Test ViewSet
• Function Test ViewSet
• Function Test API Metadata
• Function Test API Permissions
• Function Test API Render (fields)
• Function Test History Entries

✅ Requirements

A Requirement is a must have. In addition will also be tested.

• [ ] Must have a model_tag Not Required

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