chore: striped away the openssl dependency and use rustls instead

Author: Erik Micheel

crates/flagd/Cargo.toml

@@ -47,7 +47,7 @@ serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 lru = "0.13"
 futures = "0.3"
-reqwest = { version = "0.12", features = ["json", "stream"] }
+reqwest = { version = "0.12", default-features = false, features = ["json", "stream", "rustls-tls"] }
 tracing = "0.1"
 tracing-subscriber = "0.3"
 anyhow = "1.0.95"