fix: clean up plugin linting and types

.oxlintrc.json

@@ -15,6 +15,7 @@
     "oxc/no-async-endpoint-handlers": "off",
     "oxc/no-map-spread": "off",
     "typescript/no-extraneous-class": "off",
+    "typescript/no-redundant-type-constituents": "off",
     "typescript/no-unnecessary-template-expression": "off",
     "typescript/no-unsafe-type-assertion": "off",
     "unicorn/consistent-function-scoping": "off",

extensions/googlechat/src/accounts.ts

@@ -53,7 +53,7 @@ function resolveAccountConfig(
   if (!accounts || typeof accounts !== "object") {
     return undefined;
   }
-  return accounts[accountId] as GoogleChatAccountConfig | undefined;
+  return accounts[accountId];
 }
 
 function mergeGoogleChatAccountConfig(

extensions/line/src/channel.ts

@@ -347,9 +347,10 @@ export const linePlugin: ChannelPlugin<ResolvedLineAccount> = {
       const createQuickReplyItems = runtime.channel.line.createQuickReplyItems;
 
       let lastResult: { messageId: string; chatId: string } | null = null;
-      const hasQuickReplies = Boolean(lineData.quickReplies?.length);
+      const quickReplies = lineData.quickReplies ?? [];
+      const hasQuickReplies = quickReplies.length > 0;
       const quickReply = hasQuickReplies
-        ? createQuickReplyItems(lineData.quickReplies!)
+        ? createQuickReplyItems(quickReplies)
         : undefined;
 
       const sendMessageBatch = async (messages: Array<Record<string, unknown>>) => {
@@ -433,7 +434,7 @@ export const linePlugin: ChannelPlugin<ResolvedLineAccount> = {
         for (let i = 0; i < chunks.length; i += 1) {
           const isLast = i === chunks.length - 1;
           if (isLast && hasQuickReplies) {
-            lastResult = await sendQuickReplies(to, chunks[i], lineData.quickReplies!, {
+            lastResult = await sendQuickReplies(to, chunks[i], quickReplies, {
               verbose: false,
               accountId: accountId ?? undefined,
             });