Refactor facet autocomplete

• Better code structure
• Add OR between filters

components/ServerDbTable.vue

@@ -144,7 +144,7 @@ const computedFilter = computed(() => {
 
     const toValFilters = toValue(msFilterCompo)
     let filtersStr: string | undefined = undefined
-    if (toValFilters !== undefined) {
+    if (toValFilters !== undefined && toValFilters.length > 0) {
         const tmpFilterItems = [...toValFilters]
         if (tmpFilterItems.length % 4 === 0) {
             tmpFilterItems.splice(-1)