test: expand pixi locator coverage #1488

Job	Run time
Tests (macos-latest, x86_64-apple-darwin, yes)	14m 31s
Builds (windows-latest, x86_64-pc-windows-msvc)	6m 4s
Tests in Containers (ci-homebrew-container, ubuntu-latest, homebrew/brew, x86_64-unknown-linux-musl)	4m 1s
Env Tests (ci-poetry-global, windows-latest, x86_64-pc-windows-msvc)	5m 48s
Tests (macos-14, aarch64-apple-darwin, yes)	13m 32s
Builds (windows-latest, aarch64-pc-windows-msvc)	5m 43s
Builds (ubuntu-latest, x86_64-unknown-linux-musl, yes)	2m 22s
Builds (macos-latest, x86_64-apple-darwin, yes)	3m 37s
Tests in Containers (ci-jupyter-container, ubuntu-latest, mcr.microsoft.com/devcontainers/univers...	4m 36s
Tests (windows-latest, x86_64-pc-windows-msvc, yes)	9m 38s
Builds (macos-14, aarch64-apple-darwin, yes)	2m 34s
Env Tests (ci-poetry-project, windows-latest, x86_64-pc-windows-msvc)	6m 23s
Env Tests (ci-poetry-custom, ubuntu-latest, x86_64-unknown-linux-musl)	3m 5s
Env Tests (ci-poetry-global, ubuntu-latest, x86_64-unknown-linux-musl)	3m 39s
Env Tests (ci-poetry-custom, windows-latest, x86_64-pc-windows-msvc)	6m 21s
Env Tests (ci-poetry-project, ubuntu-latest, x86_64-unknown-linux-musl)	3m 18s
Tests (ubuntu-latest, x86_64-unknown-linux-musl, yes)	10m 14s
	1h 45m 26s

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