chore(deps): Bump s3fs from 2026.2.0 to 2026.3.0 (#48)

Bumps [s3fs](https://github.com/fsspec/s3fs) from 2026.2.0 to 2026.3.0.
- [Changelog](https://github.com/fsspec/s3fs/blob/main/release-procedure.md)
- [Commits](fsspec/s3fs@2026.2.0...2026.3.0)

---
updated-dependencies:
- dependency-name: s3fs
  dependency-version: 2026.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -31,7 +31,7 @@ dependencies = [
 
 [project.optional-dependencies]
 s3 = [
-    "s3fs~=2026.2.0",
+    "s3fs~=2026.3.0",
 ]
 
 [project.scripts]