fix: Fixed ivy.adjoint test for all backends

[Sai-Suraj-27]

PR Description

Fixed ivy.adjoint tests at all backends.

Related Issue

Closes #27979,
Closes #27980
Closes #27981
Closes #27982
Closes #27983

Checklist

• Did you add a function?
• Did you add the tests?
• Did you run your tests and are your tests passing?
• Did pre-commit not fail on any check?
• Did you follow the steps we provided?

Socials

[Ambro19]

Hey @Sai-Suraj-27, how did you get these issues solved? Can you please just explain how?

[Sai-Suraj-27]

Hey @Sai-Suraj-27, how did you get these issues solved? Can you please just explain how?

Hey, If you are asking in general how to fix failing tests and contribute to ivy. Then, you can look into these resources

1. https://unify.ai/docs/ivy/overview/contributing/error_handling.html
2. https://unify.ai/docs/ivy/overview/deep_dive/ivy_tests.html
3. https://unify.ai/docs/ivy/overview/deep_dive/fix_failing_tests.html
4. https://unify.ai/docs/ivy/overview/deep_dive/ivy_frontends_tests.html

If you are asking specific to these particular issues, this PR addresses. Let me know your doubts.