add init.py for appointment modules (#19823)

diff --git a/erpnext/www/book-appointment/__init__.py b/erpnext/www/book-appointment/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/www/book-appointment/__init__.py
diff --git a/erpnext/www/book-appointment/verify/__init__.py b/erpnext/www/book-appointment/verify/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/www/book-appointment/verify/__init__.py