Reformat (minor, after replacing black with ruff)

Black dependency created a dependabot warning and couldn't be bumped since it collided with pathspec dependencies. Since ruff can also format, black is not needed. But we now have these small format changes, mostly in test files

test/solidlsp/java/test_java_basic.py

@@ -40,9 +40,9 @@ class TestJavaLanguageServer:
         else:
             sel_start = model_symbol["range"]["start"]
         refs = language_server.request_references(file_path, sel_start["line"], sel_start["character"])
-        assert any(
-            "Main.java" in ref.get("relativePath", "") for ref in refs
-        ), "Main should reference Model (tried all positions in selectionRange)"
+        assert any("Main.java" in ref.get("relativePath", "") for ref in refs), (
+            "Main should reference Model (tried all positions in selectionRange)"
+        )
 
     @pytest.mark.parametrize("language_server", [Language.JAVA], indirect=True)
     def test_overview_methods(self, language_server: SolidLanguageServer) -> None: