chore(deps-dev): bump tree-sitter-language-pack from 1.14.3 to 1.15.8

Bumps [tree-sitter-language-pack](https://github.com/xberg-io/tree-sitter-language-pack) from 1.14.3 to 1.15.8.
- [Release notes](https://github.com/xberg-io/tree-sitter-language-pack/releases)
- [Changelog](https://github.com/xberg-io/tree-sitter-language-pack/blob/main/CHANGELOG.md)
- [Commits](xberg-io/tree-sitter-language-pack@v1.14.3...v1.15.8)

---
updated-dependencies:
- dependency-name: tree-sitter-language-pack
  dependency-version: 1.15.8
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -98,7 +98,7 @@ mcp = [
 code = [
     "tree-sitter>=0.23; python_version >= '3.10'",
     "tree-sitter-language-pack==0.9.0; python_version < '3.10'",
-    "tree-sitter-language-pack==1.14.3; python_version >= '3.10'",
+    "tree-sitter-language-pack==1.15.8; python_version >= '3.10'",
 ]
 # Local resource extraction. Text/code/HTML/DOCX remain stdlib-only; this adds PDF
 # extraction and image OCR bindings (the Tesseract executable is installed separately).
@@ -145,7 +145,7 @@ all = [
     "cryptography>=50.0.0; python_version >= '3.10'",
     "tree-sitter>=0.23; python_version >= '3.10'",
     "tree-sitter-language-pack==0.9.0; python_version < '3.10'",
-    "tree-sitter-language-pack==1.14.3; python_version >= '3.10'",
+    "tree-sitter-language-pack==1.15.8; python_version >= '3.10'",
     "pypdf>=6.15.0",
     "Pillow>=12.3.0; python_version >= '3.10'",
     "pytesseract>=0.3.10; python_version >= '3.10'",
@@ -188,7 +188,7 @@ test = [
     "cryptography>=50.0.0; python_version >= '3.10'",
     "tree-sitter>=0.23; python_version >= '3.10'",
     "tree-sitter-language-pack==0.9.0; python_version < '3.10'",
-    "tree-sitter-language-pack==1.14.3; python_version >= '3.10'",
+    "tree-sitter-language-pack==1.15.8; python_version >= '3.10'",
     "pypdf>=6.15.0",
     "Pillow>=12.3.0; python_version >= '3.10'",
     "pytesseract>=0.3.10; python_version >= '3.10'",