rename feature `include_target_specs` to `include-target-specs` #405

Job	Run time
Lint	5m 45s
cargo-deny	1m 5s
Test (macOS-latest, x86_64-apple-darwin)	11m 27s
Test (ubuntu-24.04, x86_64-unknown-linux-gnu)	16m 7s
Test (windows-2022, x86_64-pc-windows-msvc)	27m 0s
Test (ubuntu-24.04, aarch64-linux-android, x86_64-unknown-linux-gnu)	7m 32s
test_success	2s
	1h 8m 58s

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