### What does this PR do?
Packages with self dependencies at a different version were colliding
with the current version in the store node_modules. This pr nests them
in another node_modules
Example:
self-dep@1.0.2 has a dependency on self-dep@1.0.1.
self-dep@1.0.2 is placed here in:
`./node_modules/.bun/self-dep@1.0.2/node_modules/self-dep`
and it's self-dep dependency symlink is now placed in:
`./node_modules/.bun/self-dep@1.0.2/node_modules/self-dep/node_modules/self-dep`
fixes#22681
### How did you verify your code works?
Manually tested the linked issue is working, and added a test
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>