feat: add identity and feed management (#272)

* feat(wip): add basic feed operations

* ci: bump checks

* ci: bump checks

* feat: rework stamps and add feed functionalities

* refactor: polish and fixes

* feat(wip): add formulas

* feat: show bzz.link for websites

* feat: add stamp empty states and formatBzz

* feat: add feed download

* chore: update manifest-js version

* feat: dev mode support with bee-js 3.1.0 (#273)

* feat: dev mode support with bee-js 3.1.0

* fix: added missing package-lock.json file

* build: remove PR preview

* style: work on design

* feat: add TroubleshootConnectionCard

* build: remove depcheck

Co-authored-by: Attila Gazso <agazso@gmail.com>

src/components/SideBar.tsx

@@ -2,7 +2,7 @@ import { Divider, Drawer, Grid, Link as MUILink, List } from '@material-ui/core'
 import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
 import { OpenInNewSharp } from '@material-ui/icons'
 import type { ReactElement } from 'react'
-import { BookOpen, DollarSign, FileText, Home, Layers, Settings } from 'react-feather'
+import { Bookmark, BookOpen, DollarSign, FileText, Home, Layers, Settings } from 'react-feather'
 import { Link } from 'react-router-dom'
 import Logo from '../assets/logo.svg'
 import { config } from '../config'
@@ -21,6 +21,11 @@ const navBarItems = [
     path: ROUTES.UPLOAD,
     icon: FileText,
   },
+  {
+    label: 'Feeds',
+    path: ROUTES.FEEDS,
+    icon: Bookmark,
+  },
   {
     label: 'Stamps',
     path: ROUTES.STAMPS,