made banner text bold

Author: ayasayadi1

frontend/express/public/javascripts/countly/vue/templates/sidebar/sidebar.html

@@ -45,7 +45,7 @@
             <div v-if="isCommunityEdition" class="cly-vue-sidebar__version" data-test-id="sidebar-menu-version">
                 <div class="cly-vue-sidebar__version__banner">
                     <div class="text">{{i18n('sidebar.banner.text')}}</div>
-                    <div class="text font-weight-primary">{{i18n('sidebar.banner.upgrade')}}</div>
+                    <div class="text bu-has-text-weight-medium">{{i18n('sidebar.banner.upgrade')}}</div>
                     <el-button class="button" type="success" @click="handleButtonClick">{{i18n('sidebar.banner.upgrade-button')}}</el-button>
                 </div>
             </div>