`zcash_client_sqlite`: Add Orchard wallet support #4936

Job	Run time
Test on Linux	1m 40s
Test Orchard on Linux	1m 56s
Build target wasm32-wasi	4m 20s
Bitrot check	4m 30s
Test NU6 on Linux	1m 40s
Latest build on ubuntu-latest	42s
Test on macOS	1m 59s
Latest build on windows-latest	44s
Test Orchard on macOS	1m 59s
Check ZFuture build on Linux	24s
Latest build on macOS-latest	40s
Clippy (MSRV)	4m 48s
Check ZFuture build on macOS	1m 27s
Test on Windows	1m 45s
Test Orchard on Windows	1m 44s
Check ZFuture build on Windows	1m 59s
Clippy (beta)	19s
Test NU6 on Windows	1m 44s
Code coverage	7m 14s
Intra-doc links	5m 19s
Rustfmt	12s
UUID validity	3s
protobuf consistency	4m 28s
	51m 36s

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