extract rpc-sender crate from rpc-client #12817

Job	Run time
cargo-test-sbf (token/program)	10m 23s
check	3m 24s
cargo-test-sbf (instruction-padding/program, token/program-2022, token/program-2022-test)	15m 35s
test (token/cli, token/program, token/program-2022, associated-token-account/program, instruction...	21m 41s
cargo-test-sbf (associated-token-account/program, associated-token-account/program-test)	11m 29s
test (single-pool/cli, single-pool/program)	20m 55s
cargo-test-sbf (token-upgrade/program)	9m 39s
cargo-test-sbf (feature-proposal/program)	9m 8s
cargo-test-sbf (governance/addin-mock/program, governance/program)	12m 53s
test (token-upgrade/cli, token-upgrade/program)	19m 57s
cargo-test-sbf (memo/program)	8m 39s
cargo-test-sbf (name-service/program)	8m 32s
cargo-test-sbf (stake-pool/program)	12m 18s
cargo-test-sbf (single-pool/program)	9m 58s
	2h 54m 31s

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