Stop embed form interceptor from blanking trade records after journal save.

Exclude journal-form from InstanceEmbed submit reload, stopImmediatePropagation on AJAX save, and force-reload trades when the table is stuck on loading.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/common/static/journal_form_save.js

@@ -141,10 +141,12 @@
     if (typeof global.validateJournalEntryReason === "function") {
       if (!global.validateJournalEntryReason()) {
         ev.preventDefault();
+        if (typeof ev.stopImmediatePropagation === "function") ev.stopImmediatePropagation();
         return;
       }
     }
     ev.preventDefault();
+    if (typeof ev.stopImmediatePropagation === "function") ev.stopImmediatePropagation();
     submitAjax(form);
   }