fix(frontend): Fix inconsistent tooltip appearances and behaviours

[afsuyadi]

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Changes

Contributes to #7703

Based on the acceptance criteria, these changes were made:

1. Unify the font-weight for Tooltip component
2. Remove arrow from Tooltip component
3. Remove redundant Tooltip from Identity Overrides tab (already sufficient with the InfoMessage component)

How did you test this code?

Before any changes:
Screencast+from+11-06-26+07_09_01.webm

Screencast.from.11-06-26.07.41.34.webm

After Changes:
Screencast from 11-06-26 08:10:08.webm

Additional note: I have checked other redundant items - where a Tooltip & InfoMessage with similar description exists - but none is found, only in the Identity Overrides tab. CMIIW

[vercel]

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[SahilJat]

Hi @afsuyadi pr look pretty good , here are some changes or suggestions that can be looked at:

1. Dead CSS: The .react-tooltip-arrow rules in _tooltips.scss (and the $arrow variable) are now unreachable since noArrow is applied globally. You can remove them to keep the stylesheet clean.

2. line-height: The issue's acceptance criteria explicitly mentions setting a reasonable line-height. Could you confirm this has been visually checked and is acceptable, or add an explicit line-height value to the tooltip base styles?

3. Nit: Consider moving fontWeight: 'normal' from the inline style to _tooltips.scss alongside the other base typographic rules — keeps things consistent and easier to maintain.
   Thanks.

[SahilJat]

Looks preety good , some changes can be considered (mentioned in the comment)

[afsuyadi]

Thanks for the review @SahilJat , but I'll wait for the official maintainers' response.