[CAL-1886] Make E2E test: Can add Office CalDav Calendar

[roae]

_{From SyncLinear.com | CAL-1886}

[PeerRich]

/bounty 20

[algora-pbc[bot]]

~~💎 $20 bounty created by cal~~ ~~👉 No need to comment asking to work on it. Just open a PR and claim the bounty with /claim #9372 inside the PR~~ ~~📝 Before proceeding, please make sure you can receive payouts in your country~~ ~~💵 Payment arrives in your account 2-5 days after the bounty is rewarded~~ ~~💯 You keep 100% of the bounty award~~ ~~🙏 Thank you for contributing to calcom/cal.com!~~

~~👉 Add a bounty • Share on socials~~

[tachyonicbytes]

Will try to tackle this together with the Google Calendar /attempt #9372

[mahaveer0496]

If this is still up for grabs, I'm happy to tackle.

[Vijaykv5]

Is this issue still up. I see an inactivity here. If it's still up, I would love to work on it