build(esplora): Add async-https-rustls flag to esplora client

Author: thunderbiscuit

crates/esplora/Cargo.toml

@@ -30,4 +30,5 @@ default = ["std", "async-https", "blocking"]
 std = ["bdk_chain/std"]
 async = ["async-trait", "futures", "esplora-client/async"]
 async-https = ["async", "esplora-client/async-https"]
+async-https-rustls = ["async", "esplora-client/async-https-rustls"]
 blocking = ["esplora-client/blocking"]