Stack no longer analysed for 16-bit x86 apps

[Wall-AF]

Describe the bug
Stack variables are no longer analysed in the assembly of x86 16-bit apps.

Could have something to do with one/both changes listed below:
c396867
4723729

To Reproduce
Steps to reproduce the behavior:

1. Unzip attachment
2. Load gzf project
3. Go to address 1008:006e - a MOV statement
4. See issue

Expected behavior
Stack variables should be recognised and named and not left like [BP + -0x6]!

Screenshots
N/A

Attachments
PROJ0000.EXE2.zip

Environment (please complete the following information):

• OS: Windows 11
• Java Version: 21.0.3]
• Ghidra Version: 12.1-DEV
• Ghidra Origin: locally built

Additional context
The attachment also includes a simple .cpp source file and the .map file.