Problem: I have very big BUILD files I want to navigate quickly.
I have Telescope, so I can use `:Telescope treesitter` for an outline,
but build targets aren't emitted as definitions.
Solution: Add a query that catches build targets.
One thing I'm unclear on is:
- I want to filter to just build targets.
- Build targets are absolutely not any of the mentioned types in the
CONTRIBUTING file.
- Build targets do not actually create identifiers in buck2/bazel: they
create objects which are observable to the outside world and which the
user generally *cares* about, but they aren't in the same namespace as
normal identifiers.
This means that they *especially* don't fit into any of the existing
categories.
I would like guidance as to whether this is the right approach.
