Normalize URLs before warning about mismatched URL #2310
Description
If the token-embedded and user-provided URLs only differ by a trailing slash, we should not warn about a mismatched URL.
Let's normalize the URLs before comparing.
Update: discussed with the team. The behavior will likely stay the same in the Sentry Wizard for now due to backwards-compatibility concerns, but we can improve the logic for comparing the URLs in the Sentry CLI. In the meantime, you can safely ignore this warning.
Originally posted by @szokeasaurusrex in #2137