fix(#1752): specific root '/' path should not be removed

[Teyik0]

fix related to -> #1752 (comment)

Summary by CodeRabbit

• Bug Fixes
  • Fixed path normalization to correctly preserve root paths while maintaining expected behavior for other paths in the adapter.

[coderabbitai]

Walkthrough

A utility function removeTrailingPath in the Bun adapter is modified to conditionally strip trailing slashes. It now preserves the root path ("/") by only removing trailing slashes when the key length exceeds one character.

Changes

Cohort / File(s)	Summary
Bun Adapter Path Handling src/adapter/bun/index.ts	Updated removeTrailingPath function logic to skip trailing slash removal for single-character keys (root path), maintaining behavior for longer paths.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 A path stands tall, roots must stay,
No trailing slashes swept away,
When length is one, we let it be,
The "/" remains wild and free! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Title check	✅ Passed	The title clearly summarizes the main change: preventing removal of the root '/' path, which aligns with the file summary showing the fix prevents collapsing the root-like path.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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commit: 2722538