refactor: move all color related code into separate file (#4557)

Co-authored-by: Alexandr <qwerty541zxc@gmail.com>

tests/card.test.js

@@ -4,7 +4,7 @@ import "@testing-library/jest-dom";
 import { cssToObject } from "@uppercod/css-to-object";
 import { Card } from "../src/common/Card.js";
 import { icons } from "../src/common/icons.js";
-import { getCardColors } from "../src/common/utils.js";
+import { getCardColors } from "../src/common/color.js";
 
 describe("Card", () => {
   it("should hide border", () => {

tests/utils.test.js

@@ -4,12 +4,12 @@ import "@testing-library/jest-dom";
 import {
   encodeHTML,
   formatBytes,
-  getCardColors,
   kFormatter,
   parseBoolean,
   renderError,
   wrapTextMultiline,
 } from "../src/common/utils.js";
+import { getCardColors } from "../src/common/color.js";
 
 describe("Test utils.js", () => {
   it("should test kFormatter", () => {