Bump pest_derive from 2.8.3 to 2.8.4

Bumps [pest_derive](https://github.com/pest-parser/pest) from 2.8.3 to 2.8.4.
- [Release notes](https://github.com/pest-parser/pest/releases)
- [Commits](pest-parser/pest@v2.8.3...v2.8.4)

---
updated-dependencies:
- dependency-name: pest_derive
  dependency-version: 2.8.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -24,7 +24,7 @@ itertools = "0.14.0"
 log = { workspace = true }
 percent-encoding = "2.3.1"
 pest = "2.8.4"
-pest_derive = "2.8.3"
+pest_derive = "2.8.4"
 rayon = "1.11.0"
 regex = { workspace = true }
 rs_tracing = { workspace = true }