test(protocol): align handshake fixtures with 1.0 floor and clarify v2/v3 naming

crates/bsk-cli/tests/sessions_ipc.rs

@@ -93,7 +93,7 @@ async fn handshake_as_ext(ws: &mut TestWs) -> HandshakeResult {
             version: "131.0".into(),
         },
         min_compatible_peer: Some("0.1.0-dev.0".parse().unwrap()),
-        min_compatible_protocol: Some("1.1".into()),
+        min_compatible_protocol: Some("1.0".into()),
         label: "Test".into(),
     };
     let req = RequestFrame {
@@ -765,7 +765,7 @@ async fn connect_second_ext(
             version: "130".into(),
         },
         min_compatible_peer: Some("0.1.0-dev.0".parse().unwrap()),
-        min_compatible_protocol: Some("1.1".into()),
+        min_compatible_protocol: Some("1.0".into()),
         label: label.into(),
     };
     let hs = RequestFrame {