#12 topbar search (#371)

- added search in topbar
 - added skeleton search results page
 - added tests
 - set personal calendars as default search in and allow to select personal and shared as a search in option

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

src/components/Menubar/Menubar.styl

@@ -46,6 +46,9 @@
   align-items center
   width calc(330px - 0.5rem)
 
+.tc-home
+  cursor pointer
+
 .logo
   padding 0.5rem 1rem
   font-size 1.5rem
@@ -95,5 +98,9 @@
 body.fullscreen-view .navigation-controls,
 body.fullscreen-view .current-date-time,
 body.fullscreen-view .refresh-button,
-body.fullscreen-view .select-display
+body.fullscreen-view .select-display,
+body.fullscreen-view .search-container
   display none
+
+.search-container
+  width 100%