Update React to 19 (#1360)

## Launch Checklist

This updates React to 19.
It removes the unmaintained `react-icon-base` package and uses icons
from the existing one (also removes the svgs).
It also updates the other packages so that everything should be up to
date.

 - [x] Briefly describe the changes in this PR.

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

cypress/e2e/layers.cy.ts

@@ -606,7 +606,8 @@ describe("layers", () => {
         id: "c",
         type: "background",
       });
-      when.dragAndDrop(get.elementByTestId("layer-list-item:" + firstId), get.elementByTestId("layer-list-item:" + thirdId));
+
+      when.dragAndDropWithWait("layer-list-item:" + firstId, "layer-list-item:" + thirdId);
 
       then(get.styleFromLocalStorage()).shouldDeepNestedInclude({
         layers: [