Add a `tag_id` filter for all models which support tagging

[jeremystretch]

NetBox version

v4.2.4

Feature type

Data model extension

Proposed functionality

Add a tag_id filter to NetBoxModelFilterSet, which will enable filtering of objects by tag ID. This should function similarly to the existing tag filter (which matches by tag slug). For example:

GET /api/dcim/sites/?tag_id=100&tag_id=200

Use case

This provides an alternative to referencing tags by their slugs, and may be needed in some specific scenarios (such as that described in #18757).

Database changes

N/A

External dependencies

N/A