fix: correct remaining native 'event.preventDefault()' calls

- Reverted incorrect snake_case 'event.prevent_default()' to native CamelCase 'event.preventDefault()' across multiple components.
- Finalized formatting for event files upload and archive content edit components.

src/routes/events/ae_comp__event_files_upload.svelte

@@ -73,7 +73,7 @@
     // *** Functions and Logic
     function prevent_default<T extends Event>(fn: (event: T) => void) {
         return function (event: T) {
-            event.prevent_default();
+            event.preventDefault();
             fn(event);
         };
     }
@@ -94,12 +94,19 @@
             // Loop through each file and upload them individually in event.target[input_element_id].files
             // The task_id should be the file hash.
             // processed_file_list[i] has the file hash_sha256, hash_sha256_match, warnings, uploaded, uploaded_bytes, filename, and file_size_bytes.
-            for (let i = 0; i < event.target[input_element_id].files.length; i++) {
+            for (
+                let i = 0;
+                i < event.target[input_element_id].files.length;
+                i++
+            ) {
                 let tmp_file = event.target[input_element_id].files[i];
 
                 task_id = $events_sess.files.processed_file_list[i].hash_sha256;
 
-                hosted_file_results = await handle_input_upload_files([tmp_file], task_id);
+                hosted_file_results = await handle_input_upload_files(
+                    [tmp_file],
+                    task_id
+                );
 
                 if (hosted_file_results) {
                     console.log(`hosted_file_results:`, hosted_file_results);
@@ -134,7 +141,9 @@
     async function handle_input_upload_files(input_upload_files, task_id) {
         log_lvl = 0;
         if (log_lvl) {
-            console.log(`*** handle_input_upload_files() *** task_id = ${task_id}`);
+            console.log(
+                `*** handle_input_upload_files() *** task_id = ${task_id}`
+            );
         }
 
         const form_data = new FormData();
@@ -251,7 +260,10 @@
 </script>
 
 <!-- class:hidden={!$ae_loc.trusted_access} -->
-<form onsubmit={prevent_default(handle_submit_form_files)} class="{class_li_default} {class_li}">
+<form
+    onsubmit={prevent_default(handle_submit_form_files)}
+    class="{class_li_default} {class_li}"
+>
     {#await ae_promises.upload__hosted_file_obj}
         <div class="text-lg flex flex-row gap-1 items-center justify-center">
             <span class="fas fa-spinner fa-spin m-1"></span>