Merge bazel filetypes and update to include MODULE.bazel

[dapirian]

[trunk-io[bot]]

⏱️ 6m total CI duration on this PR

Job	Cumulative Duration	Recent Runs
CodeQL-Build	6m	🟩 🟩 🟩 🟩 🟩
Aggregate Test Results	2s	🟩

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[dapirian]

LGTM. Do you know if there was a historical reason why we separated them out?

Pedanticness. I ended up leaving the separation for backwards compat but used the inherits feature to consolidate them forward-looking.

[trunk-staging-io[bot]]

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