fix: match on loginUrl/instanceUrl of ScratchOrgInfo if username does not match

[shetzel]

What does this PR do?

When running sf org display with a target-org that is not the scratch org admin user, the code would not match the ScratchOrgInfo SignupUser and would throw an error that the dev hub does not have a scratch org record with the provided org ID. The code now tries to match the ScratchOrgInfo.LoginUrl with the target-org's instanceUrl as an additional way to match. With this change, a user created within the scratch org can also have org details displayed when that user is the target-org username.

What issues does this PR fix or reference?

@W-17545444@

[cristiand391]

QA notes:

setup:

1. create scratch org
2. create new user for it and generate password
3. check sf org display works for user, log out
4. re-auth using web login, confirm org display no longer works

✅ can find scratch info for new user
✅ UT covers scratch org with similar 15-char ID

❓ is the scratchAdminUsername field set somewhere in our code? I can't find any reference to it in sfdx-core/API objects:

salesforcecli:
https://github.com/search?q=org%3Asalesforcecli%20%2FscratchAdminUsername%2F&type=code
forcedotcom:
https://github.com/search?q=org%3Aforcedotcom%20%2FscratchAdminUsername%2F&type=code

ScratchOrgInfo:
https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_scratchorginfo.htm?q=scratchAdminUsername