fix(deps): update rust crate fs-err to v3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
fs-err	dependencies	major	2.6.0 -> 3.0.0

---

Release Notes

andrewhickman/fs-err (fs-err)

v3.0.0

Compare Source

• Error messages now include the original message from std::io::Error by default (#​60). Previously this was exposed through the Error::source() method. For example, previously a message would look like:

  failed to open file `file.txt`
  

  and you would have to remember to print the source, or use a library like anyhow to print the full chain of source errors. The new error message includes the cause by default

  failed to open file `file.txt`: The system cannot find the file specified. (os error 2)
  

  Note that the original error is no longer exposed though Error::source() by default. If you need access to it, you can restore the previous behaviour with the expose_original_error feature flag.

• The io_safety feature flag has been removed, and this functionality is now always enabled on Rust versions which support it (1.63.0 and greater).

• Removed deprecated APIs: File::from_options, tokio::symlink

---

Configuration

📅 Schedule: Branch creation - "before 4am on Monday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.