fix: multiple calendars atom tooltip

[Ryukemeister]

What does this PR do?

• When displaying multiple calendars for connect atoms, we were displaying all user connected calendars irrespective of the calendar slug(office365, google or apple calendar). So if a user would connect his apple calendar he would see the connected calendar info on all calendar integrations which should not be the case.
  Before:

In above image we see info for 4 calendars, however the top 2 calendars i.e. `Home - sahalrajiv2000@gmail.com` and `Home- lauris.skraucis@gmail.com` are apple calendar integrations so they should not be displayed for outlook calendar.

After:

In above image only the integrated calendars for outlook are being displayed for outlook calendar which should be the case.

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have added a Docs issue here if this PR makes changes that would require a documentation change. If N/A, write N/A here and check the checkbox.
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

How should this be tested?

This can be tested in the examples app we have in packages/platform/examples/base/index.tsx

[graphite-app]

Graphite Automations

"Add platform team as reviewer" took an action on this PR • (09/30/24)

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

"Add ready-for-e2e label" took an action on this PR • (09/30/24)

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

[ThyMinimalDev]

good fix

[github-actions]

E2E results are ready!

• Workflow #33310.1 latest results