ios: update style

ios/Packages/Sybil/Sources/Sybil/SybilSettingsStore.swift

@@ -24,7 +24,7 @@ final class SybilSettingsStore {
         self.defaults = defaults
 
         let storedBaseURL = defaults.string(forKey: Keys.apiBaseURL)?.trimmingCharacters(in: .whitespacesAndNewlines)
-        let fallbackBaseURL = "http://127.0.0.1:8787/api"
+        let fallbackBaseURL = "http://127.0.0.1:8787"
         self.apiBaseURL = storedBaseURL?.isEmpty == false ? storedBaseURL! : fallbackBaseURL
 
         self.adminToken = defaults.string(forKey: Keys.adminToken) ?? ""
@@ -64,10 +64,19 @@ final class SybilSettingsStore {
         var raw = apiBaseURL.trimmingCharacters(in: .whitespacesAndNewlines)
         guard !raw.isEmpty else { return nil }
 
-        if raw.hasSuffix("/") {
+        while raw.hasSuffix("/") {
             raw.removeLast()
         }
 
-        return URL(string: raw)
+        guard var components = URLComponents(string: raw) else {
+            return nil
+        }
+
+        let path = components.path.trimmingCharacters(in: CharacterSet(charactersIn: "/"))
+        if path.lowercased() == "api" {
+            components.path = ""
+        }
+
+        return components.url
     }
 }