Add tasks page (#1015)

* Refactor top bar component

* Add task page with tabs

* Add tasks

* Add logic for task status

* Fix isoweek definition

* Enable click on task

* Deduplicate component

* Lint

---------

Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>

front/src/AppNavbar.tsx

@@ -5,6 +5,7 @@ import { useCommandMenu } from '@/command-menu/hooks/useCommandMenu';
 import { SettingsNavbar } from '@/settings/components/SettingsNavbar';
 import {
   IconBuildingSkyscraper,
+  IconCheckbox,
   IconInbox,
   IconSearch,
   IconSettings,
@@ -45,6 +46,11 @@ export function AppNavbar() {
             to="/settings/profile"
             icon={<IconSettings size={theme.icon.size.md} />}
           />
+          <NavItem
+            label="Tasks"
+            to="/tasks"
+            icon={<IconCheckbox size={theme.icon.size.md} />}
+          />
           <NavTitle label="Workspace" />
           <NavItem
             label="Companies"