Update tree-sitter-ocaml requirement from 0.23.2 to 0.24.2

Updates the requirements on [tree-sitter-ocaml](https://github.com/tree-sitter/tree-sitter-ocaml) to permit the latest version.
- [Release notes](https://github.com/tree-sitter/tree-sitter-ocaml/releases)
- [Commits](tree-sitter/tree-sitter-ocaml@v0.23.2...v0.24.2)

---
updated-dependencies:
- dependency-name: tree-sitter-ocaml
  dependency-version: 0.24.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

function-grep/Cargo.toml

@@ -27,7 +27,7 @@ javascript = ["dep:tree-sitter-javascript"]
 tree-sitter = ">=0.23.0"
 tree-sitter-c = { version = "0.23.4", optional = true }
 tree-sitter-java = { version = "0.23.4", optional = true }
-tree-sitter-ocaml = { version = "0.23.2", optional = true }
+tree-sitter-ocaml = { version = "0.24.2", optional = true }
 tree-sitter-python = { version = "0.23.5", optional = true }
 tree-sitter-ruby = { version = "0.23.1", optional = true }
 tree-sitter-go = { version = "0.23.4", optional = true }