Null Coalescing Assignment are not recognized as property read usage #3735
Description
Bug report
Code snippet that reproduces the problem
https://phpstan.org/r/3f3bdd1a-bcc1-49bb-bf5c-f33045feb41f
Expected output
No error
{{ message }}
https://phpstan.org/r/3f3bdd1a-bcc1-49bb-bf5c-f33045feb41f
No error