UBER-142: update buttons. Cleaning CSS. (#3482)

Signed-off-by: Alexander Platov <sas_lord@mail.ru>

plugins/tracker-resources/src/components/workflow/RemoveStatus.svelte

@@ -89,7 +89,7 @@
       focus
       label={presentation.string.Ok}
       size={'small'}
-      kind={'primary'}
+      kind={'accented'}
       loading={processing}
       on:click={remove}
     />

plugins/tracker-resources/src/components/workflow/StatusEditor.svelte

@@ -68,8 +68,8 @@
     </div>
   </div>
   <div class="buttons-group small-gap flex-no-shrink ml-2 mr-1">
-    <Button label={presentation.string.Cancel} kind="secondary" on:click={() => dispatch('cancel')} />
-    <Button label={presentation.string.Save} kind="primary" disabled={!canSave} on:click={() => dispatch('save')} />
+    <Button label={presentation.string.Cancel} kind="regular" on:click={() => dispatch('cancel')} />
+    <Button label={presentation.string.Save} kind="accented" disabled={!canSave} on:click={() => dispatch('save')} />
   </div>
 </div>
 

plugins/tracker-resources/src/components/workflow/Statuses.svelte

@@ -273,7 +273,7 @@
               width="min-content"
               icon={IconAdd}
               size="small"
-              kind="transparent"
+              kind="ghost"
               on:click={() => {
                 closeTooltip()
                 editingStatus = { category: category._id, color: category.color }