dep: bump thiserror from 1.0.69 to 2.0.8

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.69 to 2.0.8.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.69...2.0.8)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -19,7 +19,7 @@ rsonpath-syntax = { version = "0.3.1", path = "./crates/rsonpath-syntax" }
 arbitrary = { version = "1.4.1" }
 cfg-if = "1.0.0"
 log = "0.4.22"
-thiserror = "1.0.66"
+thiserror = "2.0.8"
 # Dev-dependencies
 itertools = "0.13.0"
 pretty_assertions = "1.4.1"