Use workspace openssl version everywhere (#12346)

Author: alex

src/rust/Cargo.toml

@@ -19,7 +19,7 @@ cryptography-x509 = { path = "cryptography-x509" }
 cryptography-x509-verification = { path = "cryptography-x509-verification" }
 cryptography-openssl = { path = "cryptography-openssl" }
 pem = { version = "3", default-features = false }
-openssl = "0.10.69"
+openssl.workspace = true
 openssl-sys = "0.9.104"
 foreign-types-shared = "0.1"
 self_cell = "1"