Update git submodules
- Update extensions/Gadgets from branch 'REL1_43' to 9f4f91be9c74229a2b9573b6b9ffacffb3e299f5
- Use explicit nullable type on parameter arguments (for PHP 8.4)
Implicitly marking parameter $... as nullable is deprecated in PHP 8.4. The explicit nullable type must be used instead.
Bug: T376276 Change-Id: Ic2deb698668bb6f5833a3c6b6b8cbc6be6e2cf09
- Use explicit nullable type on parameter arguments (for PHP 8.4)