fix: event type uses calvideo as location instead of user default

[Shaik-Sirajuddin]

What does this PR do?

• Fixes Event type is created with calvideo instead of user default conferencing app #15441 (GitHub issue number)

Screencast.from.15-06-24.10.49.59.PM.IST.webm

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected)
• I have added or modified automated tests that prove my fix is effective or that my feature works (PRs might be rejected if logical changes are not properly tested)

How should this be tested?

• Set default conferencing app as googlemeet or any other
• Create an event type via homepage
• Check the location of created event type
• The location will correspond to the default app in settings

Checklist

[vercel]

Someone is attempting to deploy a commit to the cal Team on Vercel.

A member of the Team first needs to authorize it.

[graphite-app]

Graphite Automations

"Add community label" took an action on this PR • (06/15/24)

1 label was added to this PR based on Keith Williams's automation.

"Add consumer team as reviewer" took an action on this PR • (06/15/24)

1 reviewer was added to this PR based on Keith Williams's automation.

[sean-brydon]

I have tested this and it works - would you be up for extracting this util function and writing a unit test around it so we don't run into edge cases like this in the future?

[Shaik-Sirajuddin]

I have tested this and it works - would you be up for extracting this util function and writing a unit test around it so we don't run into edge cases like this in the future?

Added tests and made changes as suggested
PTAL @sean-brydon

[sean-brydon]

LGTM - thanks for adding tests <3