Bump pest from 2.8.3 to 2.8.4

Bumps [pest](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
  dependency-version: 2.8.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -23,7 +23,7 @@ indoc = "2.0.7"
 itertools = "0.14.0"
 log = { workspace = true }
 percent-encoding = "2.3.1"
-pest = "2.8.3"
+pest = "2.8.4"
 pest_derive = "2.8.3"
 rayon = "1.11.0"
 regex = { workspace = true }