bump manager version to 4.1b4 (#12930)

manager_requirements.txt

@@ -1 +1 @@
-comfyui_manager==4.1b2
+comfyui_manager==4.1b4

middleware/cache_middleware.py

@@ -32,7 +32,7 @@ async def cache_control(
     )
 
     if request.path.endswith(".js") or request.path.endswith(".css") or is_entry_point:
-        response.headers.setdefault("Cache-Control", "no-store")
+        response.headers.setdefault("Cache-Control", "no-cache")
         return response
 
     # Early return for non-image files - no cache headers needed

server.py

@@ -310,7 +310,7 @@ class PromptServer():
         @routes.get("/")
         async def get_root(request):
             response = web.FileResponse(os.path.join(self.web_root, "index.html"))
-            response.headers['Cache-Control'] = 'no-store, must-revalidate'
+            response.headers['Cache-Control'] = 'no-cache'
             response.headers["Pragma"] = "no-cache"
             response.headers["Expires"] = "0"
             return response

tests-unit/server_test/test_cache_control.py

@@ -28,31 +28,31 @@ CACHE_SCENARIOS = [
     },
     # JavaScript/CSS scenarios
     {
-        "name": "js_no_store",
+        "name": "js_no_cache",
         "path": "/script.js",
         "status": 200,
-        "expected_cache": "no-store",
+        "expected_cache": "no-cache",
         "should_have_header": True,
     },
     {
-        "name": "css_no_store",
+        "name": "css_no_cache",
         "path": "/styles.css",
         "status": 200,
-        "expected_cache": "no-store",
+        "expected_cache": "no-cache",
         "should_have_header": True,
     },
     {
-        "name": "index_json_no_store",
+        "name": "index_json_no_cache",
         "path": "/api/index.json",
         "status": 200,
-        "expected_cache": "no-store",
+        "expected_cache": "no-cache",
         "should_have_header": True,
     },
     {
-        "name": "localized_index_json_no_store",
+        "name": "localized_index_json_no_cache",
         "path": "/templates/index.zh.json",
         "status": 200,
-        "expected_cache": "no-store",
+        "expected_cache": "no-cache",
         "should_have_header": True,
     },
     # Non-matching files