Fix suggestions dropdown counts and empty state

src-ui/src/app/components/common/suggestions-dropdown/suggestions-dropdown.component.html

@@ -26,7 +26,7 @@
 
         <div ngbDropdownMenu aria-labelledby="suggestionsDropdown" class="shadow suggestions-dropdown">
           <div class="list-group list-group-flush small pb-0">
-            @if (novelSuggestions === 0 && reusableSuggestions === 0) {
+            @if (novelSuggestions === 0 && fieldSuggestions === 0) {
               <div class="list-group-item text-muted fst-italic">
                 <small class="text-muted small fst-italic" i18n>No novel suggestions</small>
               </div>
@@ -49,9 +49,9 @@
                 <button type="button" class="list-group-item list-group-item-action bg-light" (click)="addCorrespondent.emit(correspondent)">{{ correspondent }}</button>
               }
             }
-            @if (reusableSuggestions > 0) {
+            @if (fieldSuggestions > 0) {
               <div class="list-group-item text-muted fst-italic">
-                <small class="text-muted small fst-italic" i18n>{reusableSuggestions, plural, =1 {1 existing value suggested below} other {{{reusableSuggestions}} existing values suggested below}}</small>
+                <small class="text-muted small fst-italic" i18n>{fieldSuggestions, plural, =1 {1 suggestion available below} other {{{fieldSuggestions}} suggestions available below}}</small>
               </div>
             }
           </div>