docs: Update docs to include interactions and file_search_stores module

PiperOrigin-RevId: 859147308

Author: hkt74

docs/_sources/genai.rst.txt

@@ -33,6 +33,14 @@ genai.chats module
    :undoc-members:
    :show-inheritance:
 
+genai.file_search_stores module
+-------------------------------
+
+.. automodule:: genai.file_search_stores
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 genai.files module
 ------------------
 
@@ -41,6 +49,14 @@ genai.files module
    :undoc-members:
    :show-inheritance:
 
+genai.interactions module
+-------------------------------------------------
+
+.. automodule:: genai._interactions.resources.interactions
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 genai.live module
 ------------------