Added symbol info by default in LS based FindReferencingSymbolsTool

Previously we extracted a few content lines around the symbol instead

src/serena/tools/jetbrains_tools.py

@@ -92,6 +92,7 @@ class JetBrainsFindReferencingSymbolsTool(Tool, ToolMarkerSymbolicRead, ToolMark
     Finds symbols that reference the given symbol using the JetBrains backend
     """
 
+    # TODO: (maybe) - add content snippets showing the references like in LS based version?
     def apply(
         self,
         name_path: str,

src/serena/tools/symbol_tools.py

@@ -197,6 +197,7 @@ class FindReferencingSymbolsTool(Tool, ToolMarkerSymbolicRead):
         self,
         name_path: str,
         relative_path: str,
+        include_info: bool = True,
         include_kinds: list[int] = [],  # noqa: B006
         exclude_kinds: list[int] = [],  # noqa: B006
         max_answer_chars: int = -1,
@@ -208,6 +209,8 @@ class FindReferencingSymbolsTool(Tool, ToolMarkerSymbolicRead):
         :param name_path: for finding the symbol to find references for, same logic as in the `find_symbol` tool.
         :param relative_path: the relative path to the file containing the symbol for which to find references.
             Note that here you can't pass a directory but must pass a file.
+        :param include_info: whether to include additional info (hover-like, typically including docstring and signature),
+            about the referencing symbols. Default True.
         :param include_kinds: same as in the `find_symbol` tool.
         :param exclude_kinds: same as in the `find_symbol` tool.
         :param max_answer_chars: same as in the `find_symbol` tool.
@@ -231,6 +234,8 @@ class FindReferencingSymbolsTool(Tool, ToolMarkerSymbolicRead):
             if not include_body:
                 ref_relative_path = ref.symbol.location.relative_path
                 assert ref_relative_path is not None, f"Referencing symbol {ref.symbol.name} has no relative path, this is likely a bug."
+                if include_info and (referencing_symbol_info := symbol_retriever.request_info_for_symbol(ref.symbol)):
+                    ref_dict["info"] = referencing_symbol_info
                 content_around_ref = self.project.retrieve_content_around_line(
                     relative_file_path=ref_relative_path, line=ref.line, context_lines_before=1, context_lines_after=1
                 )