Post workshop tweaks

[Obult]

@SirMorfield Some small tweaks, take note on the rounding especially. Since i do not know if this would be the best way to achieve that.
Fixes:

• removed the if else on response status printing, removes printing success or failure twice
• rounds the (x, y) coordinate inputs to nearest integer before processing

[SirMorfield]

It's better to do the rounding not in converting function.
Because you're implicitly changing the type from a float to a int
So do the rounding here, before the function call.

canvas.edu/frontend/src/routes/api/single/+server.ts

Line 75 in 5566a25

}

Nice removing of the if else