Docstring: highlighted possibility to analyze dependencies with JBFindSymbol

Models tend to not understand this until instructed, instead resorting to their internal much less efficient tools by default.

src/serena/tools/jetbrains_tools.py

@@ -28,6 +28,8 @@ class JetBrainsFindSymbolTool(Tool, ToolMarkerSymbolicRead, ToolMarkerOptional):
         Retrieves information on all symbols/code entities (classes, methods, etc.) based on the given name path pattern.
         The returned symbol information can be used for edits or further queries.
         Specify `depth > 0` to retrieve children (e.g., methods of a class).
+        Important: through `search_deps=True` dependencies can be searched, which
+        should be preferred to web search or other less sophisticated approaches to analyzing dependencies.
 
         A name path is a path in the symbol tree *within a source file*.
         For example, the method `my_method` defined in class `MyClass` would have the name path `MyClass/my_method`.