add depend_on_referenced_packages lint (#1528)

diff --git a/analysis_options.yaml b/analysis_options.yaml
index 0e2f415..97c36ed 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -10,6 +10,7 @@
   rules:
     - avoid_private_typedef_functions
     - await_only_futures
+    - depend_on_referenced_packages
     - implementation_imports
     - prefer_generic_function_type_aliases
     - prefer_single_quotes