chore: remove unreachable scope format check in consent

Signed-off-by: Trezy <tre@trezy.com>

crates/tranquil-oauth-server/src/endpoints/authorize/consent.rs

@@ -529,14 +529,6 @@ pub async fn consent_post(
         );
     }
     let approved_scope_str = final_approved.join(" ");
-    let has_valid_scope = final_approved.iter().all(|s| is_valid_scope(s));
-    if !has_valid_scope {
-        return json_error(
-            StatusCode::BAD_REQUEST,
-            "invalid_request",
-            "Invalid scope format",
-        );
-    }
     if form.remember {
         let preferences: Vec<ScopePreference> = presented_items
             .iter()

crates/tranquil-oauth-server/src/endpoints/authorize/mod.rs

@@ -77,13 +77,6 @@ fn is_granular_scope(s: &str) -> bool {
         || s.starts_with("identity:")
 }
 
-fn is_valid_scope(s: &str) -> bool {
-    !matches!(
-        tranquil_pds::oauth::scopes::parse_scope(s),
-        tranquil_pds::oauth::scopes::ParsedScope::Unknown(_)
-    )
-}
-
 fn extract_device_cookie(headers: &HeaderMap) -> Option<tranquil_types::DeviceId> {
     headers
         .get("cookie")