UI E2E Test || DAG-008: Verify calendar tab functionality

[vatsrahul1001]

Description

Add E2E tests to verify the Calendar tab functionality on the DAG detail page (/dags/:dagId).

What to test

• Navigate to a DAG's Calendar tab
• Verify calendar view renders with month grid
• Verify days with DAG runs are highlighted/marked
• Verify run status colors match state (success, failed, running)
• Click a date with runs and verify run details display

Related issues

#59028

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[ath34-tech]

@vatsrahul1001 hi there, i would love to contribute to this problem, i am new to this project but would love to find out about it more and work on this , would be lovely if you could assign this to me thank you!

[vatsrahul1001]

@ath34-tech, this issue is already assigned to @sunank200. I'll create more new issues soon, which you can pick to work on.

[Parthsuii]

Hi I’d like to work on this

[vighneshtule]

Hey @vatsrahul1001 , since there is no update from @sunank200 for the issue. I would like to pick this up and already started working on this issue would shortly create a pr.
Thank you

[vatsrahul1001]

@sunank200 if you are not planning to work on this I can assign this to @vighneshtule