Python code will be removed after perform format document if having comment code between 'proc python' and 'submit;'

[Zhirong2022]

Describe the bug Open VSC SAS Extension base on Main branch. Perform format document, python code will be removed in certain circumstance.

Steps to reproduce

1. New a .sas file
2. Type code below

   
   proc python;
   /* comment */
   submit;
   print('test')
   endsubmit;
   run;

3. format code through ContextMenu 'Format Document'

**Expected behavior**
The code is formatted correctly

**Screenshots**
![image](https://github.com/user-attachments/assets/3524c129-60b9-4638-9c7b-a608d9c83f5f)

**Environment (please complete the following information):**
Client OS: [e.g. Windows 11]
Extension version: [e.g. v1.10.2]

[Zhirong2022]

The same happened if having global statement between 'proc python;' and 'submit;'

proc python;
    title 'title';
    submit;
    x='test'
    endinteractive;
run;