fix: address review — fix return types, indentation, path normalization

- Fix resolve_symbol return type annotation: Entity -> list[Entity] in
  abstract and Kotlin implementations to match actual behavior
- Fix pyproject.toml indentation for tree-sitter-kotlin dependency
- Add path.resolve() in analyze_sources for LSP compatibility
- Remove unused exception variable

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: gkorland

api/analyzers/analyzer.py

@@ -56,7 +56,7 @@ def resolve(self, files: dict[Path, File], lsp: SyncLanguageServer, file_path: P
         try:
             locations = lsp.request_definition(str(file_path), node.start_point.row, node.start_point.column)
             return [(files[Path(self.resolve_path(location['absolutePath'], path))], files[Path(self.resolve_path(location['absolutePath'], path))].tree.root_node.descendant_for_point_range(Point(location['range']['start']['line'], location['range']['start']['character']), Point(location['range']['end']['line'], location['range']['end']['character']))) for location in locations if location and Path(self.resolve_path(location['absolutePath'], path)) in files]
-        except Exception as e:
+        except Exception:
             return []
 
     @abstractmethod
@@ -133,9 +133,9 @@ def add_symbols(self, entity: Entity) -> None:
         pass
 
     @abstractmethod
-    def resolve_symbol(self, files: dict[Path, File], lsp: SyncLanguageServer, file_path: Path, path: Path, key: str, symbol: Node) -> Entity:
+    def resolve_symbol(self, files: dict[Path, File], lsp: SyncLanguageServer, file_path: Path, path: Path, key: str, symbol: Node) -> list[Entity]:
         """
-        Resolve a symbol to an entity.
+        Resolve a symbol to entities.
 
         Args:
             lsp (SyncLanguageServer): The language server.
@@ -144,7 +144,7 @@ def resolve_symbol(self, files: dict[Path, File], lsp: SyncLanguageServer, file_
             symbol (Node): The symbol node.
 
         Returns:
-            Entity: The entity.
+            list[Entity]: The resolved entities.
         """
 
         pass

api/analyzers/kotlin/analyzer.py

@@ -145,7 +145,7 @@ def resolve_method(self, files: dict[Path, File], lsp: SyncLanguageServer, file_
                     break
         return res
 
-    def resolve_symbol(self, files: dict[Path, File], lsp: SyncLanguageServer, file_path: Path, path: Path, key: str, symbol: Node) -> Entity:
+    def resolve_symbol(self, files: dict[Path, File], lsp: SyncLanguageServer, file_path: Path, path: Path, key: str, symbol: Node) -> list[Entity]:
         if key in ["implement_interface", "base_class", "parameters", "return_type"]:
             return self.resolve_type(files, lsp, file_path, path, symbol)
         elif key in ["call"]: