chore(deps): Bump thiserror from 2.0.15 to 2.0.16

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 2.0.15 to 2.0.16.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@2.0.15...2.0.16)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-version: 2.0.16
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -30,7 +30,7 @@ test-tool = []
 
 [dependencies]
 anyhow = { version = "1.0.99", default-features = false }
-thiserror = "2.0.15"
+thiserror = "2.0.16"
 exchange-rs = { git = "https://github.com/neeml/exchange-rs", branch = "main" }
 
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