Add button to reset filters in compare page

Author: Kobzol

site/static/compare.html

@@ -274,6 +274,7 @@ <h2>Comparing <span id="stat-header">{{stat}}</span> between <span id="before">{
                     </div>
                     <input type="checkbox" v-model="showRawData" style="margin-left: 20px;" />
                 </div>
+                <button @click="resetFilter">Reset filters</button>
             </div>
         </fieldset>
         <p v-if="dataLoading && !data">Loading ...</p>

site/static/compare/script.js

@@ -282,6 +282,9 @@ const app = Vue.createApp({
 
             return createUrlFromParams(createSearchParamsForMetric(metric, start, end));
         },
+        resetFilter() {
+            this.filter = createDefaultFilter();
+        }
     },
 });