Removed the account code from the journal entry form for mobile screens.

src/accounting/journal_entry/forms/line_item.py

@@ -267,6 +267,19 @@ class LineItemForm(FlaskForm):
         self.journal_entry_form: JournalEntryForm | None = None
         """The source journal entry form."""
 
+    @property
+    def account_title(self) -> str:
+        """Returns the title of the account.
+
+        :return: The title of the account.
+        """
+        if self.account_code.data is None:
+            return ""
+        account: Account | None = Account.find_by_code(self.account_code.data)
+        if account is None:
+            return ""
+        return account.title
+
     @property
     def account_text(self) -> str:
         """Returns the text representation of the account.