feat: import iroh_base::ticket::BlobTicket and iroh_base::hash #138

Job	Run time
check_semver	1m 1s
Android Build Only (aarch64-linux-android)	1m 4s
Cross Build Only (x86_64-unknown-freebsd)	39s
Android Build Only (armv7-linux-androideabi)	1m 4s
Checking docs	1m 0s
Checking fmt	26s
clippy_check	2m 29s
Cross Test (i686-unknown-linux-gnu)	58s
cargo deny	32s
codespell	6s
Minimal Supported Rust Version	56s
CI Test Suite / Tests (ubuntu-latest, stable, all)	1m 35s
CI Test Suite / Tests (ubuntu-latest, stable, none)	59s
CI Test Suite / Tests (ubuntu-latest, stable, default)	1m 5s
CI Test Suite / Tests (macOS-arm-latest, stable, all)	1m 28s
CI Test Suite / Tests (macOS-arm-latest, stable, none)	1m 1s
CI Test Suite / Tests (macOS-arm-latest, stable, default)	56s
CI Test Suite / Tests (windows-latest, stable, all, x86_64-pc-windows-msvc)	1m 51s
CI Test Suite / Tests (windows-latest, stable, none, x86_64-pc-windows-msvc)	1m 12s
CI Test Suite / Tests (windows-latest, stable, default, x86_64-pc-windows-msvc)	1m 27s
	21m 49s

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