Bump UI server to 2.45.3 and API to 1.60.2

[laurakwhit]

What was changed

Bumps UI server to v2.45.3 and API to v1.60.2.

Why?

Checklist

1. Closes

2. How was this tested:

3. Any docs updates needed?

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[bergundy]

Can you confirm that standalone activities UI changes aren't included in this UI server version? That feature didn't make it into server 1.30.x.

[laurakwhit]

Can you confirm that standalone activities UI changes aren't included in this UI server version? That feature didn't make it into server 1.30.x.

@bergundy standalone activities UI (see temporalio/ui#3124) is technically in this UI server version, but we are currently 404ing the route so none of it is exposed in the UI atm.

[bergundy]

But is the side bar item showing by default?

[bergundy]

Doesn't look like it:

[laurakwhit]

Nope, it's removed from side nav bar for now as well.