[Bug] condition in inherited build preset passes, but inherited build presets are not listed for selection

### Brief Issue Summary

I'm using CMake v4.0. I can repro with my emscripten presets in https://github.com/david-fong/okiidoku/commit/399fcdb94525e690f35baaf270ae670ef3985529. I can't work up the motivation to make a minimal repro right now- apologies. Relevant snippets from my preset file:

```json
{
"name": "tool:emscripten",
"hidden": true,
"description": "available if you set/export EMSDK environment variable. good for IDEs which are hard to configure to use `emcmake cmake`.",
"condition": {"type": "notEquals", "lhs": "$env{EMSDK}", "rhs": ""},
"toolchainFile": "$env{EMSDK}/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake",
"cacheVariables": {
"CMAKE_CONFIGURATION_TYPES": "MinSizeRel;Debug;Release",
"OKIIDOKU_BUILD_BINDINGS_FOR_PYTHON": null
}
},
//...
{
"name": "base:dev.emscripten",
"hidden": true,
"condition": {"type": "notEquals", "lhs": "$env{EMSDK}", "rhs": ""},
"targets": ["all"]
},
{
"name": "dev.emscripten.debug",
"configurePreset": "dev.emscripten",
"displayName": "debug",
"inherits": ["base:dev.emscripten"],
"configuration": "Debug"
},
```

`cmake --build --list-presets` works as expected though.

### CMake Tools Diagnostics

```shell
{
"os": "linux",
"vscodeVersion": "1.99.3",
"cmtVersion": "1.21.17",
"configurations": [
{
"folder": "/home/.../ok",
"cmakeVersion": "4.0.1",
"configured": true,
"generator": "Ninja Multi-Config",
"usesPresets": true,
"compilers": {}
}
],
"cpptoolsIntegration": {
"isReady": true,
"hasCodeModel": true,
"activeBuildType": "MinSizeRel",
"buildTypesSeen": [
"MinSizeRel",
"Debug",
"Release"
],
"requests": [],
"responses": [],
"partialMatches": [],
"targetCount": 5,
"executablesCount": 3,
"librariesCount": 2,
"targets": [
{
"name": "okiidoku",
"type": "STATIC_LIBRARY"
},
{
"name": "okiidoku_cli",
"type": "EXECUTABLE"
},
{
"name": "okiidoku_cli_utils",
"type": "STATIC_LIBRARY"
},
{
"name": "okiidoku_js",
"type": "EXECUTABLE"
},
{
"name": "okiidoku_translator",
"type": "EXECUTABLE"
}
]
},
"settings": [
{
"communicationMode": "automatic",
"useCMakePresets": "always",
"configureOnOpen": false
}
]
}
```

### Debug Log

```shell
[presetController] Successfully expanded presets file /home/.../ok/cpp/CMakePresets.json
[driver] Switching to configure preset: dev.emscripten
[driver] Switching to build preset: __defaultBuildPreset__
[driver] Switching to test preset: __defaultTestPreset__
[driver] Switching to package preset: dev.emscripten.release
[driver] Switching to workflow preset: __defaultWorkflowPreset__
[extension] [1900] cmake.buildDirectory started
[extension] [1900] cmake.buildDirectory finished (returned "/home/.../ok/cpp/out/build/dev.emscripten")
[extension] [6898] cmake.selectBuildPreset started
[presetController] Start selection of build presets. Found 4 presets.
[presetController] Opening build preset selection QuickPick
[presetController] User cancelled build preset selection
[extension] [6898] cmake.selectBuildPreset finished (returned false)

It says it found 4, but only shows "\[Default\]" and "Add new preset".
```

### Additional Information

I'm surprised CMake's file api doesn't seem to have much to support tools in implementing preset support.