*: Icicle charts support

[manojVivek]

No description provided.

[alwaysmeticulous]

✅ Meticulous spotted zero visual differences across 238 screens tested: view results.

Meticulous simulated ~5 hours of user flows against your PR.

_{Expected differences? Click here. Last updated for commit 90435a0. This comment will update as new commits are pushed.}