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

crates/bootstrap/src/tls.rs

@@ -20,8 +20,8 @@ pub fn install_crypto_provider() {
 mod tests {
     use super::*;
 
-    /// Runs alone in the lib test binary, so no other code (k-ap included)
-    /// has installed a provider first.
+    /// Only test in this crate's lib test binary, so nothing else in this
+    /// process installs a provider before `install_crypto_provider` runs.
     #[test]
     fn https_client_builds_after_install() {
         install_crypto_provider();