feat: Add transition effect to the Sidebar

[adarrssh]

Is your feature request related to a problem? Please describe.

I would like to add some transition effects to the sidebar. The sidebar doesn't have any transition effect when it slides from left to right, it just pops out suddenly.

Current Sidebar sliding from left to right (without transition)

beforeNav.mp4

Describe the solution you'd like

I would like to add transition effects to the sidebar ( watch the below video for transition reference only)

AfterNav.mp4

Are you working on this? (Yes/No)
yes

[vedant-jain03]

cc @nitin10s @tachyons

[Rounak-28]

is this issue still open?

[diivi]

Please assign this to me

[Prerna-0202]

Please assign this to me

Hey @diivi, Wait for a little, Once the core team approves the issue then you can start working on this issue.

cc @nitin10s @tachyons

[darshikaguptaa]

@nitin10s @tachyons can you assign this issue to me?

[tachyons]

Thanks for the issue, but animation is not needed for sidebar