Consider upgrading common-types to v6

[mikeharder]

v6 common types were added in this PR:

Azure/azure-rest-api-specs#29155

But azure-openapi-validator was not updated to match:

azure-openapi-validator/packages/rulesets/src/spectral/functions/utils.ts

Lines 3 to 11 in 3f5b0c2

	export const LATEST_VERSION_BY_COMMON_TYPES_FILENAME = new Map([
	["types.json", "v5"],
	["managedidentity.json", "v5"],
	["privatelinks.json", "v5"],
	["customermanagedkeys.json", "v5"],
	["managedidentitywithdelegation.json", "v5"],
	["networksecurityperimeter.json", "v5"],
	["mobo.json", "v5"],
	])

Should it be?

[tejaswiMinnu]

PR - #735