Notification Settings for channel creator (#1263)

* chore: upgrade react icons

* feat: components for notif setting

* chore: remove add/delete delegate from modal

* feat: notif settings page structure

* chore: update modal confirm button

* feat: channel details page

* chore: ui fixes

* chore: update url to notif settings page

* feat: get channel service

* chore: fix styling and add fixed price for nfs

package.json

@@ -101,7 +101,7 @@
     "react-dropzone-uploader": "2.11.0",
     "react-easy-crop": "^4.1.4",
     "react-ga": "2.7.0",
-    "react-icons": "^4.7.1",
+    "react-icons": "^4.11.0",
     "react-image-file-resizer": "^0.4.7",
     "react-images-upload": "^1.2.8",
     "react-input-slider": "^6.0.1",