added version sync script and fixed artifact paths #3

Job	Run time
build (macos-latest, x86_64-apple-darwin, spent.app.tar.gz, src-tauri/target/release/bundle/macos...	2m 29s
build (ubuntu-22.04, x86_64-unknown-linux-gnu, spent_amd64.deb, src-tauri/target/release/bundle/d...	38s
build (macos-latest, aarch64-apple-darwin, spent_aarch64.app.tar.gz, src-tauri/target/release/bun...	4m 47s
build (windows-latest, x86_64-pc-windows-msvc, spent_x64-setup.exe, src-tauri/target/release/bund...	4m 38s
release	-1s
aur-publish	-1s
	12m 30s

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