Rename VirtioProxy networking mode to Consomme

[benhillis]

Renames the VirtioProxy networking mode to Consomme (after OpenVMM's consomme user-mode NAT), including the VirtioNetworking engine class/files. The .wslconfig networkingMode parser still accepts the legacy virtioproxy string as an alias.

[Copilot]

Pull request overview

This PR renames WSL/WSLC’s VirtioProxy networking mode to Consomme across the Windows service, WSLC session/SDK layers, Linux mini_init consumers, settings/UI surfaces, tests, and documentation. It also keeps backward compatibility for .wslconfig by accepting the legacy VirtioProxy/virtioproxy value as an alias for Consomme.

Changes:

• Renames the networking mode enum value to Consomme (value remains 4) and updates the corresponding Windows/Linux plumbing and info output.
• Renames the virtio-net networking engine implementation to ConsommeNetworking and updates initialization/configuration/port-mapping call paths.
• Updates test coverage, policy expectations, user-facing strings, Intune templates, and technical documentation to reflect the new name.

Reviewed changes

Copilot reviewed 28 out of 28 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
test/windows/WSLCTests.cpp	Updates WSLC e2e tests to use WSLCNetworkingModeConsomme and renames test methods accordingly.
test/windows/wslc/WSLCCLISettingsUnitTests.cpp	Updates CLI/settings unit tests to expect Consomme as the default networking mode.
test/windows/UnitTests.cpp	Updates .wslconfig invalid-value warning text and networking-mode mapping expectations.
test/windows/PolicyTests.cpp	Updates policy-driven networking mode tests from VirtioProxy to Consomme (including wslinfo output checks).
test/windows/PluginTests.cpp	Updates plugin tests to create WSLC sessions using Consomme mode.
test/windows/NetworkTests.cpp	Renames the VirtioProxy test suite to Consomme and updates mode selection in the networking tests.
src/windows/wslsettings/LibWsl.cs	Renames the C# NetworkingConfiguration enum member to Consomme.
src/windows/wslcsession/WSLCVirtualMachine.cpp	Switches session-side networking behavior checks to WSLCNetworkingModeConsomme.
src/windows/WslcSDK/wslcsdk.cpp	Updates WSLC SDK default runtime networking mode to Consomme.
src/windows/service/inc/WSLCShared.idl	Renames the WSLC networking mode enum value and updates related flag comments.
src/windows/service/exe/WslCoreVm.cpp	Updates service VM initialization to include/instantiate the ConsommeNetworking engine and related flags.
src/windows/service/exe/HcsVirtualMachine.cpp	Updates container VM engine creation and port-mapping dispatch to use ConsommeNetworking.
src/windows/libwsl/WslCoreConfigInterface.cpp	Updates enum consistency static_asserts for Consomme.
src/windows/inc/WslCoreConfigInterface.h	Renames the exported NetworkingConfiguration enum member to Consomme.
src/windows/common/WSLCUserSettings.h	Updates WSLC settings default networking mode to Consomme.
src/windows/common/WSLCUserSettings.cpp	Updates WSLC settings parsing to recognize consomme as the networking mode value.
src/windows/common/WslCoreConfig.h	Renames the .wslconfig enum to Consomme and adds a legacy VirtioProxy alias in the mapping table.
src/windows/common/WslCoreConfig.cpp	Updates config normalization/validation paths and warnings to use Consomme semantics.
src/windows/common/ConsommeNetworking.h	Introduces renamed networking engine class/flags for Consomme.
src/windows/common/ConsommeNetworking.cpp	Implements Consomme engine behavior (guest configuration, DNS, port tracking, notifications) under the new name.
src/windows/common/CMakeLists.txt	Updates the build to compile/link ConsommeNetworking.* instead of VirtioNetworking.*.
src/shared/inc/lxinitshared.h	Renames the mini_init networking mode constant to LxMiniInitNetworkingModeConsomme (value 4).
src/linux/init/wslinfo.cpp	Updates wslinfo --networking-mode output to print consomme.
src/linux/init/util.cpp	Updates networking mode validation range to the renamed Consomme enum constant.
src/linux/init/localhost.cpp	Updates networking mode validation range to the renamed Consomme enum constant.
localization/strings/en-US/Resources.resw	Renames/updates the user-facing message for “requires virtio” to Consomme wording.
intune/en-US/WSL.adml	Updates the displayed networking mode string from VirtioProxy to Consomme in policy resources.
doc/docs/technical-documentation/localhost.md	Adds Consomme-mode documentation and references the Consomme engine implementation.

Comments suppressed due to low confidence (1)

src/windows/common/ConsommeNetworking.h:34

• Other INetworkingEngine implementations in this repo (e.g. NatNetworking, BridgedNetworking) mark the destructor override, which helps catch signature mismatches during refactors. ConsommeNetworking should follow the same pattern.

[OneBlue]

LGTM. One minor comment