chore: add tree-sitter-java dependency and update lockfile

.gitignore

@@ -164,6 +164,12 @@ cython_debug/
 .aider*
 /js/common/node_modules/
 *.xml
+# Allow pom.xml in test fixtures for Maven project detection
+!tests/test_languages/fixtures/**/pom.xml
+# Allow pom.xml in Java sample project
+!code_to_optimize/java/pom.xml
+# Allow pom.xml in codeflash-java-runtime
+!codeflash-java-runtime/pom.xml
 *.pem
 
 # Ruff cache

pyproject.toml

@@ -25,6 +25,7 @@ dependencies = [
     "tree-sitter>=0.23.0",
     "tree-sitter-javascript>=0.23.0",
     "tree-sitter-typescript>=0.23.0",
+    "tree-sitter-java>=0.23.0",
     "pytest-timeout>=2.1.0",
     "tomlkit>=0.11.7",
     "junitparser>=3.1.0",