[release/9.0] Validate scopes in OpenApiDocumentProvider tests and fix scope

[github-actions]

Backport of #58307 to release/9.0

/cc @captainsafia

Validate scopes in OpenApiDocumentProvider tests and fix scope

Summary of the changes (Less than 80 chars)

Description

{Detail}

Fixes #{bug number} (in this specific format)

Customer Impact

{Justification}

Regression?

• Yes
• No

[If yes, specify the version the behavior has regressed from]

Risk

• High
• Medium
• Low

[Justify the selection above]

Verification

• Manual (required)
• Automated

Packaging changes reviewed?

• Yes
• No
• N/A

---

When servicing release/2.1

• Make necessary changes in eng/PatchConfig.props

[captainsafia]

Closing this backport for now. Our implementation will always favor the overload that takes in a version number:

aspnetcore/src/Tools/GetDocumentInsider/src/Commands/GetDocumentCommandWorker.cs

Line 326 in 5a4c466

var targetMethod = generateWithVersionMethod ?? generateMethod;

So users are unable to run into this in theory. If it does end up happening in practice, we can revisit a backport.