feat(webui): add sort criteria for known page hash

Closes: #1609

komga-webui/src/locales/en.json

@@ -634,6 +634,8 @@
     "empty_title": "No duplicate pages found",
     "filter": {
       "count": "Count",
+      "date_added": "Date added",
+      "date_modified": "Date modified",
       "delete_count": "Deletion count",
       "delete_size": "Space saved",
       "match_count": "Match count",

komga-webui/src/views/DuplicatePagesKnown.vue

@@ -163,6 +163,8 @@ export default Vue.extend({
         {name: this.$t('duplicate_pages.filter.size').toString(), key: 'fileSize'},
         {name: this.$t('duplicate_pages.filter.delete_count').toString(), key: 'deleteCount'},
         {name: this.$t('duplicate_pages.filter.match_count').toString(), key: 'matchCount'},
+        {name: this.$t('duplicate_pages.filter.date_added').toString(), key: 'createdDate'},
+        {name: this.$t('duplicate_pages.filter.date_modified').toString(), key: 'lastModifiedDate'},
       ]
     },
     paginationVisible(): number {

komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/main/PageHashDao.kt

@@ -38,6 +38,8 @@ class PageHashDao(
       "deleteCount" to ph.DELETE_COUNT,
       "deleteSize" to ph.SIZE * ph.DELETE_COUNT,
       "fileSize" to ph.SIZE,
+      "createdDate" to ph.CREATED_DATE,
+      "lastModifiedDate" to ph.LAST_MODIFIED_DATE,
     )
 
   private val sortsUnknown =