User action heatmap (#5131)

* Added basic heatmap data

* Added extra case for sqlite

* Built basic heatmap into user profile

* Get contribution data from api & styling

* Fixed lint & added extra group by statements for all database types

* generated swagger spec

* generated swagger spec

* generated swagger spec

* fixed swagger spec

* fmt

* Added tests

* Added setting to enable/disable user heatmap

* Added locale for loading text

* Removed UseTiDB

* Updated librejs & moment.js

* Fixed import order

* Fixed heatmap in postgresql

* Update docs/content/doc/advanced/config-cheat-sheet.en-us.md

Co-Authored-By: kolaente <konrad@kola-entertainments.de>

* Added copyright header

* Fixed a bug to show the heatmap for the actual user instead of the currently logged in

* Added integration test for heatmaps

* Added a heatmap on the dashboard

* Fixed timestamp parsing

* Hide heatmap on mobile

* optimized postgresql group by query

* Improved sqlite group by statement

public/less/_base.less

@@ -588,3 +588,20 @@ footer {
     border-bottom-width: 0 !important;
     margin-bottom: 2px !important;
 }
+
+#user-heatmap{
+    width: 107%; // Fixes newest contributions not showing
+    text-align: center;
+    margin: 40px 0 30px;
+
+    svg:not(:root) {
+        overflow: inherit;
+        padding: 0 !important;
+    }
+
+    @media only screen and (max-width: 1200px) {
+        & {
+            display: none;
+        }
+    }
+}

public/less/_user.less

@@ -58,6 +58,10 @@
         .ui.repository.list {
             margin-top: 25px;
         }
+
+        #loading-heatmap{
+            margin-bottom: 1em;
+        }
     }
 
     &.followers {