more potential fixes for server lock duplication

src/renderer/features/action-required/utils/server-lock.ts

@@ -0,0 +1,34 @@
+import { ServerListItemWithCredential } from '/@/shared/types/domain-types';
+import { ServerType } from '/@/shared/types/types';
+
+export const normalizeServerUrl = (url: string) => url.replace(/\/$/, '');
+
+export const findExistingServerLockServer = (
+    serverList: Record<string, ServerListItemWithCredential>,
+    configuredUrl: string,
+    serverType?: null | ServerType,
+): ServerListItemWithCredential | undefined => {
+    const servers = Object.values(serverList);
+
+    if (servers.length === 0) {
+        return undefined;
+    }
+
+    const normalizedUrl = normalizeServerUrl(configuredUrl);
+    const byUrl = servers.find((server) => normalizeServerUrl(server.url) === normalizedUrl);
+
+    if (byUrl) {
+        return byUrl;
+    }
+
+    // Server lock allows only one server — reuse the existing entry even if the URL changed.
+    if (servers.length === 1) {
+        return servers[0];
+    }
+
+    if (serverType) {
+        return servers.find((server) => server.type === serverType);
+    }
+
+    return undefined;
+};