Allow to convert third part deps #501
Description
We're converting a batch of esp32 libs with llcppg automatically.
However, during the conversion, llcppg restricts to convert the third part deps, which causes we need to convert libs manually and slow donw the whole conversion progress.
I proposal to add an option to allow converting third part deps.
example like that:
panic: NewTypedefDecl:fail to convert type portMUX_TYPE: convert /Users/xxx/esp/esp-idf/components/esp_hw_support/include/spinlock.h first, declare converted package in llcppg.cfg deps for load [spinlock_t]. See: https://github.com/goplus/llcppg#dependency