ci: fix build-test job with --no-default-features, add miniscript/no-std #6137

Job	Run time
Check no_std	10s
Check no_std	2m 48s
Build & Test Examples (example_cli)	11s
Build & Test Examples (example_cli)	2m 50s
prepare	3s
prepare	4s
Build & Test Examples (example_bitcoind_rpc_polling)	26s
Build & Test Examples (example_bitcoind_rpc_polling)	38s
Check WASM	36s
Check WASM	3m 30s
Build & Test Examples (example_electrum)	53s
Build & Test Examples (example_electrum)	49s
Build & Test Examples (example_esplora)	53s
Build & Test Examples (example_esplora)	56s
Build & Test Examples (example_wallet_electrum)	45s
Build & Test Examples (example_wallet_electrum)	49s
Build and test (stable, true, --no-default-features --features miniscript/no-std)	4m 38s
Build and test (stable, true, --no-default-features --features miniscript/no-std)	4m 31s
Build & Test Examples (example_wallet_esplora_async)	54s
Build & Test Examples (example_wallet_esplora_async)	58s
Rust fmt	7s
Rust fmt	5s
Build and test (stable, true, --all-features)	4m 0s
Build and test (stable, true, --all-features)	4m 14s
Build & Test Examples (example_wallet_esplora_blocking)	47s
Build & Test Examples (example_wallet_esplora_blocking)	54s
Build and test (1.63.0, --no-default-features --features miniscript/no-std)	4m 42s
Build and test (1.63.0, --no-default-features --features miniscript/no-std)	6m 28s
Build & Test Examples (example_wallet_rpc)	32s
Build & Test Examples (example_wallet_rpc)	40s
Build and test (1.63.0, --all-features)	5m 1s
Build and test (1.63.0, --all-features)	6m 6s
clippy_check	25s
clippy_check	3m 37s
	1h 5m 0s

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