Add support to pass resource version to adapter

[SteveL-MSFT]

PR Summary

• Add new resourceVersionArg to ArgKind for get, set, test, and export operations for an adapter
• Update the Test/Adapter adapter to use this new ArgKind
• Added tests to cover positive and negative cases for all operations

PSAdapter was not updated to leverage this as it's a much bigger change. We can defer until we get customer feedback it's needed.

PR Context

Fix #1414

[Copilot]

Pull request overview

This PR extends the DSC command-resource adapter invocation contract so an adapted resource’s selected version can be forwarded to the adapter executable, addressing the “single mode” adapter discovery/version loop scenario from #1414.

Changes:

• Added a new ResourceVersion arg kind across manifest argument enums and wired it into command argument construction.
• Updated the dsctest adapter CLI + manifest wiring to accept/forward --resource-version.
• Added Pester coverage to validate success/failure when requireVersion is specified for adapted resources across get/set/test/export.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tools/dsctest/src/main.rs	Passes resource_version through to the adapter implementation.
tools/dsctest/src/args.rs	Adds --resource-version to the adapter subcommand CLI surface.
tools/dsctest/src/adapter.rs	Introduces fixed adapted resource versions and validates version for Get (but not yet other ops).
tools/dsctest/dsctest.dsc.manifests.json	Adds resourceVersionArg wiring for adapter get/set/test/export argument lists.
lib/dsc-lib/src/dscresources/resource_manifest.rs	Adds ResourceVersion variants to arg-kind enums (get/setDelete/schema).
lib/dsc-lib/src/dscresources/command_resource.rs	Appends the resource version to constructed command arguments when ResourceVersion is present.
dsc/tests/dsc_adapter.tests.ps1	Adds config-level adapter tests covering valid/invalid requireVersion across operations.

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated no new comments.