Color picker rework (#232)

Co-authored-by: Camille Moussu <cmoussu@linagora.com>

package-lock.json

@@ -31,6 +31,7 @@
         "moment-timezone": "^0.5.48",
         "openid-client": "^6.5.3",
         "react": "^19.1.0",
+        "react-colorful": "^5.6.1",
         "react-dom": "^19.1.0",
         "react-i18next": "^13.5.0",
         "react-redux": "^9.2.0",
@@ -11795,6 +11796,16 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/react-colorful": {
+      "version": "5.6.1",
+      "resolved": "https://registry.npmjs.org/react-colorful/-/react-colorful-5.6.1.tgz",
+      "integrity": "sha512-1exovf0uGTGyq5mXQT0zgQ80uvj2PCwvF8zY1RN9/vbJVSjSo3fsB/4L3ObbF7u70NduSiK4xu4Y6q1MHoUGEw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": ">=16.8.0",
+        "react-dom": ">=16.8.0"
+      }
+    },
     "node_modules/react-dom": {
       "version": "19.1.0",
       "license": "MIT",