message: convert to
diff: @@ -66,6 +66,13 @@ describe("MatrixMessageProcessor", () => {
  const result = await mp.FormatMessage(msg, guild as any);
  expect(result).is.equal("wow \\\\\\*this\\\\\\* is cool");
  });
  + it("Converts @room to @here", async () => {
  + const mp = new MatrixMessageProcessor(bot, opts);
  + const guild = new MockGuild("1234");
  + const msg = getPlainMessage("hey @room");
  + const result = await mp.FormatMessage(msg, guild as any);
  + expect(result).is.equal("hey @here");
  + });
  });
  describe("FormatMessage / formatted_body / simple", () => {
  it("leaves blank stuff untouched", async () => {
  @@ -228,6 +235,13 @@ describe("MatrixMessageProcessor", () => {
  const result = await mp.FormatMessage(msg, guild as any);
  expect(result).is.equal("*yay?*");
  });
  + it("Converts @room to @here", async () => {
  + const mp = new MatrixMessageProcessor(bot, opts);
  + const guild = new MockGuild("1234");
  + const msg = getHtmlMessage("hey @room");
  + const result = await mp.FormatMessage(msg, guild as any);
  + expect(result).is.equal("hey @here");
  + });
  });
  describe("FormatMessage / formatted_body / emoji", () => {
  it("Inserts emoji by name", async () => {
  