refactor: streamline target resolver helpers

extensions/matrix/src/channel.ts

@@ -164,13 +164,15 @@ export const matrixPlugin: ChannelPlugin<ResolvedMatrixAccount> = {
   },
   messaging: {
     normalizeTarget: normalizeMatrixMessagingTarget,
-    looksLikeTargetId: (raw) => {
-      const trimmed = raw.trim();
-      if (!trimmed) return false;
-      if (/^(matrix:)?[!#@]/i.test(trimmed)) return true;
-      return trimmed.includes(":");
+    targetResolver: {
+      looksLikeId: (raw) => {
+        const trimmed = raw.trim();
+        if (!trimmed) return false;
+        if (/^(matrix:)?[!#@]/i.test(trimmed)) return true;
+        return trimmed.includes(":");
+      },
+      hint: "<room|alias|user>",
     },
-    targetHint: "<room|alias|user>",
   },
   directory: {
     self: async () => null,

extensions/msteams/src/channel.ts

@@ -133,13 +133,15 @@ export const msteamsPlugin: ChannelPlugin<ResolvedMSTeamsAccount> = {
   },
   messaging: {
     normalizeTarget: normalizeMSTeamsMessagingTarget,
-    looksLikeTargetId: (raw) => {
-      const trimmed = raw.trim();
-      if (!trimmed) return false;
-      if (/^(conversation:|user:)/i.test(trimmed)) return true;
-      return trimmed.includes("@thread");
+    targetResolver: {
+      looksLikeId: (raw) => {
+        const trimmed = raw.trim();
+        if (!trimmed) return false;
+        if (/^(conversation:|user:)/i.test(trimmed)) return true;
+        return trimmed.includes("@thread");
+      },
+      hint: "<conversationId|user:ID|conversation:ID>",
     },
-    targetHint: "<conversationId|user:ID|conversation:ID>",
   },
   directory: {
     self: async () => null,

extensions/zalo/src/channel.ts

@@ -150,12 +150,14 @@ export const zaloPlugin: ChannelPlugin<ResolvedZaloAccount> = {
   actions: zaloMessageActions,
   messaging: {
     normalizeTarget: normalizeZaloMessagingTarget,
-    looksLikeTargetId: (raw) => {
-      const trimmed = raw.trim();
-      if (!trimmed) return false;
-      return /^\d{3,}$/.test(trimmed);
+    targetResolver: {
+      looksLikeId: (raw) => {
+        const trimmed = raw.trim();
+        if (!trimmed) return false;
+        return /^\d{3,}$/.test(trimmed);
+      },
+      hint: "<chatId>",
     },
-    targetHint: "<chatId>",
   },
   directory: {
     self: async () => null,

extensions/zalouser/src/channel.ts

@@ -218,12 +218,14 @@ export const zalouserPlugin: ChannelPlugin<ResolvedZalouserAccount> = {
       if (!trimmed) return undefined;
       return trimmed.replace(/^(zalouser|zlu):/i, "");
     },
-    looksLikeTargetId: (raw) => {
-      const trimmed = raw.trim();
-      if (!trimmed) return false;
-      return /^\d{3,}$/.test(trimmed);
+    targetResolver: {
+      looksLikeId: (raw) => {
+        const trimmed = raw.trim();
+        if (!trimmed) return false;
+        return /^\d{3,}$/.test(trimmed);
+      },
+      hint: "<threadId>",
     },
-    targetHint: "<threadId>",
   },
   directory: {
     self: async ({ cfg, accountId, runtime }) => {