build: add local node bin to restart script PATH

src/config/config.ts

@@ -44,6 +44,15 @@ export type WebConfig = {
   reconnect?: WebReconnectConfig;
 };
 
+export type TelegramConfig = {
+  botToken?: string;
+  requireMention?: boolean;
+  allowFrom?: Array<string | number>;
+  mediaMaxMb?: number;
+  proxy?: string;
+  webhookUrl?: string;
+};
+
 export type GroupChatConfig = {
   requireMention?: boolean;
   mentionPatterns?: string[];
@@ -89,6 +98,7 @@ export type WarelayConfig = {
     };
   };
   web?: WebConfig;
+  telegram?: TelegramConfig;
 };
 
 // New branding path (preferred)
@@ -214,6 +224,16 @@ const WarelaySchema = z.object({
         .optional(),
     })
     .optional(),
+  telegram: z
+    .object({
+      botToken: z.string().optional(),
+      requireMention: z.boolean().optional(),
+      allowFrom: z.array(z.union([z.string(), z.number()])).optional(),
+      mediaMaxMb: z.number().positive().optional(),
+      proxy: z.string().optional(),
+      webhookUrl: z.string().optional(),
+    })
+    .optional(),
 });
 
 export function loadConfig(): WarelayConfig {

src/config/sessions.test.ts

@@ -23,12 +23,30 @@ describe("sessions", () => {
     );
   });
 
+  it("collapses direct chats to main by default", () => {
+    expect(resolveSessionKey("per-sender", { From: "+1555" })).toBe("main");
+  });
+
+  it("collapses direct chats to main even when sender missing", () => {
+    expect(resolveSessionKey("per-sender", {})).toBe("main");
+  });
+
   it("maps direct chats to main key when provided", () => {
     expect(
       resolveSessionKey("per-sender", { From: "whatsapp:+1555" }, "main"),
     ).toBe("main");
   });
 
+  it("uses custom main key when provided", () => {
+    expect(resolveSessionKey("per-sender", { From: "+1555" }, "primary")).toBe(
+      "primary",
+    );
+  });
+
+  it("keeps global scope untouched", () => {
+    expect(resolveSessionKey("global", { From: "+1555" })).toBe("global");
+  });
+
   it("leaves groups untouched even with main key", () => {
     expect(
       resolveSessionKey("per-sender", { From: "12345-678@g.us" }, "main"),

src/config/sessions.ts

@@ -79,8 +79,8 @@ export function deriveSessionKey(scope: SessionScope, ctx: MsgContext) {
 }
 
 /**
- * Resolve the session key with an optional canonical direct-chat key (e.g., "main").
- * All non-group direct chats collapse to `mainKey` when provided, keeping group isolation.
+ * Resolve the session key with a canonical direct-chat bucket (default: "main").
+ * All non-group direct chats collapse to this bucket; groups stay isolated.
  */
 export function resolveSessionKey(
   scope: SessionScope,
@@ -89,8 +89,9 @@ export function resolveSessionKey(
 ) {
   const raw = deriveSessionKey(scope, ctx);
   if (scope === "global") return raw;
-  const canonical = (mainKey ?? "").trim();
+  // Default to a single shared direct-chat session called "main"; groups stay isolated.
+  const canonical = (mainKey ?? "main").trim() || "main";
   const isGroup = raw.startsWith("group:") || raw.includes("@g.us");
-  if (!isGroup && canonical) return canonical;
+  if (!isGroup) return canonical;
   return raw;
 }