Rspack (#22807)

* Add rspack

* Remove TransformAsyncModulesPlugin from rspack

* Migrate all webpack usage to rspack

* Migrate tests to vitest

* Fix test suites

* Remove chai dependency

* Fix compute_state_display tests

* Fix resolveTimeZone

* Reduces test pipeline

* Revert test ci

* optimize chunk filtering

* Migrate landing-page to rspack

* Update rspack dependencies

* Add rsdoctor

* Fix prod build bundle size

* Use rsdoctor for demo stats

* Remove unused webpack configs

* Update build-scripts/rspack.cjs

Co-authored-by: Petar Petrov <MindFreeze@users.noreply.github.com>

* Fix eslint

* Update rspack

* Remove unused code

---------

Co-authored-by: Petar Petrov <MindFreeze@users.noreply.github.com>

test/common/entity/split_by_groups.test.ts

@@ -0,0 +1,40 @@
+import { assert, describe, it } from "vitest";
+
+import { splitByGroups } from "../../../src/common/entity/split_by_groups";
+
+import { createEntities, createGroup, entityMap } from "./test_util";
+
+describe("splitByGroups", () => {
+  it("splitByGroups splits correctly", () => {
+    const entities = createEntities(7);
+    const entityIds = Object.keys(entities);
+
+    const group1 = createGroup({
+      attributes: {
+        entity_id: entityIds.splice(0, 2),
+        order: 6,
+      },
+    });
+    entities[group1.entity_id] = group1;
+
+    const group2 = createGroup({
+      attributes: {
+        entity_id: entityIds.splice(0, 3),
+        order: 4,
+      },
+    });
+    entities[group2.entity_id] = group2;
+
+    const result = splitByGroups(entities);
+    result.groups.sort(
+      (gr1, gr2) => gr1.attributes.order - gr2.attributes.order
+    );
+
+    const expected = {
+      groups: [group2, group1],
+      ungrouped: entityMap(entityIds.map((ent) => entities[ent])),
+    };
+
+    assert.deepEqual(expected, result);
+  });
+});