CMakeLists.txt should use file(GLOB_RECURSE) instead of manually listing each source file for better user experience

[ianzone]

When generating a CMake-based STM32 project, STM32CubeMX currently lists every single .c source file manually in CMakeLists.txt.

This brings major inconvenience for users:

• When adding user drivers (e.g., sensor, flash, display, or custom modules), users must manually edit CMakeLists.txt and add each new .c file path.
• If the user adds many source files, this process is error-prone and inefficient.
• It does not match modern CMake project practices and reduces project maintainability.

Suggestion:

Please use file(GLOB_RECURSE ...) to automatically include source files from standard directories such as:

• Core/Inc/*.h

• Core/Src/*.c