Add `naga-wgsl` target v2 #1507

Job	Run time
Difftest (windows-latest)	32m 50s
Lint	5m 55s
Difftest (macOS-latest)	22m 50s
cargo-deny	1m 9s
Test (windows-latest)	23m 29s
Compiletest (ubuntu-24.04, naga-wgsl, true)	4m 25s
Test (macOS-latest)	15m 44s
Compiletest (ubuntu-latest, vulkan1.1,vulkan1.2,vulkan1.3,vulkan1.4,spv1.3,spv1.4, false)	9m 5s
Android (ubuntu-latest, aarch64-linux-android)	9m 14s
Test (ubuntu-latest)	13m 41s
Compiletest (macOS-latest, vulkan1.1,vulkan1.2,vulkan1.3,vulkan1.4,spv1.3,spv1.4, false)	10m 43s
Difftest (ubuntu-latest)	17m 41s
Compiletest (windows-latest, vulkan1.1,vulkan1.2,vulkan1.3,vulkan1.4,spv1.3,spv1.4, false)	20m 3s
test_success	2s
	3h 6m 51s

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