fix(searcher): remove card_id from search-result ui.push props

SearchResultProps does not declare a card_id field, so passing it caused
TS2769 type errors. search-result cards do not need loading→done dedup
(each google_search/web_search_deep call produces a complete result in one
push), so the card_id and associated local variables are unnecessary.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

langgraph/src/agent/searcher/nodes/tool-executor.ts

@@ -59,7 +59,6 @@ export async function toolExecutorNode(
       switch (name) {
         case "google_search": {
           const parsed = googleSearchSchema.parse(args);
-          const googleCardId = `google-search-${tc.id}`;
           let results: Array<{ title: string; url: string; snippet: string }>;
           let knowledgeGraph: { title: string; description: string } | undefined;
           let fallbackUsed = false;
@@ -104,7 +103,6 @@ export async function toolExecutorNode(
             {
               name: "search-result",
               props: {
-                card_id: googleCardId,
                 query: parsed.query,
                 total: results.length,
                 results,
@@ -141,7 +139,6 @@ export async function toolExecutorNode(
 
         case "web_search_deep": {
           const parsed = webSearchDeepSchema.parse(args);
-          const deepCardId = `web-search-deep-${tc.id}`;
           let enriched: Array<{ title: string; url: string; snippet: string }>;
           let fallbackUsed = false;
           let readerAllFailed = false;
@@ -205,7 +202,6 @@ export async function toolExecutorNode(
             {
               name: "search-result",
               props: {
-                card_id: deepCardId,
                 query: parsed.query,
                 total: enriched.length,
                 results: enriched,