Unify Docker Modules and Native Modules

[leshy]

Native modules run any binary and provide CLI args to them

read more here https://github.com/dimensionalOS/dimos/blob/507651c798eaa8134cb9de338ed0c70e6b042a6a/docs/usage/native_modules.md

This seems mega related to docker modules that communicate via ENV vars

Probably Native module system should host Docker modules? just need to switch it to use ENV vars?

Unified serious config system would help here #1082 (since it can translate py config objects (pydantic, dataclass) into ENV vars naturally) but it's ok to do the Module unification first