Content variation URLs list

[mfendeksilverstripe]

Description

It would be really useful to show the list of all content variation URLs that are available on a specific page with content blocks. This can be separate from traffic splits as content variations can be used separately.

Additional context or points of discussion

No response

Validations

• You intend to implement the feature yourself
• You have read the contributing guide
• You strongly believe this feature should be in core, rather than being its own community module
• You have checked for existing issues or pull requests related to this feature (and didn't find any)