chore(api): deprecate legacy first-last-release endpoint URL

[shayna-ch]

for https://www.notion.so/sentry/Cell-safe-API-endpoints-2a38b10e4b5d8036931fd6781e01eb23?source=copy_link

Deprecates the legacy URL pattern /api/0/issues/{id}/first-last-release/ as part of the cellularization effort. Moves the endpoint registration from create_group_urls() to ORGANIZATION_URLS directly. removes the legacy URL pattern while keeping the org variant since create_group_urls() is mounted at both paths but we only want the org one for cell routing.

[github-actions]

🚨 Warning: This pull request contains Frontend and Backend changes!

It's discouraged to make changes to Sentry's Frontend and Backend in a single pull request. The Frontend and Backend are not atomically deployed. If the changes are interdependent of each other, they must be separated into two pull requests and be made forward or backwards compatible, such that the Backend or Frontend can be safely deployed independently.

Have questions? Please ask in the #discuss-dev-infra channel.

[JoshFerge]

do we need to deprecate first?

[shayna-ch]

do we need to deprecate first?

@JoshFerge as far as I can tell the endpoint is only being used internally in sentry (it is private) and sentry only calls the correct org scoped version

[JoshFerge]

do we need to deprecate first?

@JoshFerge as far as I can tell the endpoint is only being used internally in sentry (it is private) and sentry only calls the correct org scoped version

got it, thanks!