Custom signin handler not invoked

[yuqizhou77]

I tried to add code below in the graph template.
app.on("signin.token-exchange", async ({ log }) => { log.info("Token exchange event triggered"); // Handle token exchange logic here });

When signin() runs, I could still see logs coming from

teams.ts/packages/apps/src/app.oauth.ts

Line 19 in fb646c4

const { api, activity, log } = ctx;

rather than printing out "Token exchange event triggered".

[rajan-chari]

resolved by #317 @yuqizhou77 ?