fix: manually create updater bundles and sign with minisign #20

Job	Run time
build (macos-latest, --target aarch64-apple-darwin, aarch64-apple-darwin, aarch64-apple-darwin, d...	5m 12s
build (macos-latest, --target x86_64-apple-darwin, x86_64-apple-darwin, x86_64-apple-darwin, darw...	5m 55s
build (ubuntu-22.04, x86_64-unknown-linux-gnu, linux-x86_64, src-tauri/target/release/bundle)	6m 28s
build (windows-latest, x86_64-pc-windows-msvc, windows-x86_64, src-tauri/target/release/bundle)	8m 10s
create-release	-1s
	25m 44s

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