fix(plugin-sdk): keep telegram command config available

src/plugin-sdk/telegram-command-config.test.ts

@@ -0,0 +1,52 @@
+import { beforeAll, describe, expect, it, vi } from "vitest";
+
+vi.mock("../channels/plugins/contract-surfaces.js", () => ({
+  getBundledChannelContractSurfaceModule: vi.fn(() => null),
+}));
+
+let telegramCommandConfig: typeof import("./telegram-command-config.js");
+
+beforeAll(async () => {
+  vi.resetModules();
+  telegramCommandConfig = await import("./telegram-command-config.js");
+});
+
+describe("telegram command config fallback", () => {
+  it("keeps command validation available when the bundled contract surface is unavailable", () => {
+    expect(telegramCommandConfig.TELEGRAM_COMMAND_NAME_PATTERN.test("hello_world")).toBe(true);
+    expect(telegramCommandConfig.normalizeTelegramCommandName("/Hello-World")).toBe(
+      "hello_world",
+    );
+    expect(telegramCommandConfig.normalizeTelegramCommandDescription("  hi  ")).toBe("hi");
+
+    expect(
+      telegramCommandConfig.resolveTelegramCustomCommands({
+        commands: [
+          { command: "/Hello-World", description: "  Says hi  " },
+          { command: "/Hello-World", description: "duplicate" },
+          { command: "", description: "missing command" },
+          { command: "/ok", description: "" },
+        ],
+      }),
+    ).toEqual({
+      commands: [{ command: "hello_world", description: "Says hi" }],
+      issues: [
+        {
+          index: 1,
+          field: "command",
+          message: 'Telegram custom command "/hello_world" is duplicated.',
+        },
+        {
+          index: 2,
+          field: "command",
+          message: "Telegram custom command is missing a command name.",
+        },
+        {
+          index: 3,
+          field: "description",
+          message: 'Telegram custom command "/ok" is missing a description.',
+        },
+      ],
+    });
+  });
+});