[fontique] use windows-rs for dwrite backend #301

Job	Run time
cargo check (msrv) (android) (armv7-linux-androideabi)	46s
cargo clippy (windows-latest)	4m 51s
cargo clippy (android) (armv7-linux-androideabi)	1m 46s
cargo check (msrv) (android) (aarch64-linux-android)	44s
cargo clippy (macos-latest)	1m 59s
cargo check (msrv) (windows-latest)	43s
cargo clippy (android) (aarch64-linux-android)	1m 43s
cargo check (msrv) (android) (x86_64-linux-android)	43s
cargo clippy (ubuntu-latest)	2m 5s
cargo check (msrv) (macos-latest)	39s
cargo clippy (android) (x86_64-linux-android)	1m 43s
cargo check (msrv) (ubuntu-latest)	37s
cargo fmt	21s
cargo doc (windows-latest)	3m 28s
cargo test (windows-latest)	3m 45s
typos	4s
cargo doc (macos-latest)	56s
cargo test (macos-latest)	1m 53s
cargo test (ubuntu-latest)	2m 1s
cargo doc (ubuntu-latest)	1m 3s
	31m 50s

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