[Integrates] Unable to schedule talk to a hacker appointments

What is the current bug behavior? how can we reproduce it?

It was observed and reported that users cannot schedule Talk to a Hacker appointments from the platform, receiving the message This calendar is currently unavailable.

What is the expected correct behavior?

Users should be able to schedule Talk to a Hacker appointments seamlessly without encountering error messages. The calendar should be available, and appointments should be bookable without issues.

Relevant logs and/or screenshots

Possible fixes

Steps

• Make sure that the code contributions checklist has been followed.

Links / references

https://help.fluidattacks.com/agent/fluid4ttacks/fluid-attacks/tickets/details/944043000007896543