refactor: standardize event file actions and apply batch formatting

- Updated 'create_event_file_obj_from_hosted_file_async' to use the modern V3 action endpoint.
- Standardized 'prevent_default' helper names in root Event and Archive components.
- Applied batch formatting (printWidth: 80) across the settings and events modules.

src/routes/events/ae_comp__event_session_obj_tbl.svelte

@@ -62,14 +62,19 @@
     class="ae_comp event_session_obj_tbl {container_class_li} container overflow-auto max-w-screen"
 >
     {#if $lq__event_session_obj_li && $lq__event_session_obj_li?.length}
-        <div bind:this={horiz_check_element} id="tbl_container" class="space-y-2 pb-48">
+        <div
+            bind:this={horiz_check_element}
+            id="tbl_container"
+            class="space-y-2 pb-48"
+        >
             <h2 class="h3">
                 <span class="text-base"> Results: </span>
 
                 {#if $lq__event_session_obj_li?.length}
                     <span
                         class="text-3xl font-bold preset-filled-success-100-900 px-4 rounded-lg"
-                        title="Count {$lq__event_session_obj_li.length ?? 'None'}"
+                        title="Count {$lq__event_session_obj_li.length ??
+                            'None'}"
                     >
                         <span class="fas fa-list-ol mx-4"></span>
                         {$lq__event_session_obj_li.length ?? 'None'}&times;
@@ -77,7 +82,9 @@
                 {/if}
             </h2>
 
-            <table class="table table-auto table-striped w-full text-xs lg:text-sm">
+            <table
+                class="table table-auto table-striped w-full text-xs lg:text-sm"
+            >
                 <thead class="">
                     <tr>
                         <th class="px-4 py-2">Name</th>