fix(line): resolve TypeError in status command

extensions/line/src/channel.ts

@@ -4,6 +4,7 @@ import {
   LineConfigSchema,
   processLineMessage,
   type ChannelPlugin,
+  type ChannelStatusIssue,
   type OpenClawConfig,
   type LineConfig,
   type LineChannelData,
@@ -560,20 +561,27 @@ export const linePlugin: ChannelPlugin<ResolvedLineAccount> = {
       lastStopAt: null,
       lastError: null,
     },
-    collectStatusIssues: ({ account }) => {
+    collectStatusIssues: (accounts) => {
-      const issues: Array<{ level: "error" | "warning"; message: string }> = [];
+      const issues: ChannelStatusIssue[] = [];
+      for (const account of accounts) {
+        const accountId = account.accountId ?? DEFAULT_ACCOUNT_ID;
         if (!account.channelAccessToken?.trim()) {
           issues.push({
-          level: "error",
+            channel: "line",
+            accountId,
+            kind: "config",
             message: "LINE channel access token not configured",
           });
         }
         if (!account.channelSecret?.trim()) {
           issues.push({
-          level: "error",
+            channel: "line",
+            accountId,
+            kind: "config",
             message: "LINE channel secret not configured",
           });
         }
+      }
       return issues;
     },
     buildChannelSummary: ({ snapshot }) => ({