adapters install rustls ring provider before reqwest client; tui keyring deps to workspace; doc fixes

crates/adapters/metadata/src/omdb.rs

@@ -16,6 +16,8 @@ pub(crate) struct OmdbProvider {
 
 impl OmdbProvider {
     pub(crate) fn new(api_key: String) -> Self {
+        // reqwest is built with rustls-no-provider; install ring so this works without bootstrap.
+        let _ = rustls::crypto::ring::default_provider().install_default();
         Self {
             client: reqwest::Client::new(),
             api_key,