Created slice, store, and hooks. Started adding them into the calender component.

package.json

@@ -20,17 +20,20 @@
     "@emotion/react": "^11.9.0",
     "@emotion/styled": "^11.8.1",
     "@iconify/react": "^3.2.2",
+    "@reduxjs/toolkit": "^1.8.2",
     "date-fns": "^2.28.0",
     "formik": "^2.2.9",
     "framer-motion": "^6.3.10",
     "next": "12.1.6",
     "react": "^18.1.0",
     "react-dom": "^18.1.0",
+    "react-redux": "^8.0.2",
     "sharp": "^0.30.6"
   },
   "devDependencies": {
     "@types/node": "^17.0.40",
     "@types/react": "^18.0.12",
+    "@types/react-redux": "^7.1.24",
     "@typescript-eslint/eslint-plugin": "^5.27.0",
     "eslint": "^8.17.0",
     "eslint-config-next": "^12.1.6",