Bump indexmap from 2.7.0 to 2.7.1 (#674)

Bumps [indexmap](https://github.com/indexmap-rs/indexmap) from 2.7.0 to 2.7.1.
- [Changelog](https://github.com/indexmap-rs/indexmap/blob/master/RELEASES.md)
- [Commits](indexmap-rs/indexmap@2.7.0...2.7.1)

---
updated-dependencies:
- dependency-name: indexmap
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -14,7 +14,7 @@ data-encoding = "^2.7.0"
 format_serde_error = "^0.3.0"
 futures-util = "^0.3.31"
 http = "1"
-indexmap = { version = "2.6.0", features = ["serde"] }
+indexmap = { version = "2.7.1", features = ["serde"] }
 json-patch = "3.0.1"
 log = { version = "0.4", features = ["serde"] }
 mime_guess = "2.0.5"