Add Samples for getting authentication methods using batch operations

[KenitoInc]

No description provided.

[learn-build-service-prod]

Learn Build status updates of commit ec29528:

❌ Validation status: errors

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File	Status	Preview URL	Details
	❌Error		Details

• Line 0, Column 0: [Error: PSMD2Yaml_FileLoadFailed] Failed to load file: C:/LocalRun/W/qcvk-s/module/mapping/monikerMapping.json. PackageRoot, ReferenceTocUrl, and ConceptualTocUrl are required for every moniker. PackageRoot should be a valid relative path to docset root.

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[givinalis]

@KenitoInc please add a description for this PR to provide sufficient context.