serpapi-flights: replace SVG icons with new PNG icons (sm 48x48, lg 96x96)

connectors/serpapi-flights/fragment.json

@@ -3,8 +3,8 @@
   "name": "SerpAPI Flights",
   "type": "mcp_remote",
   "scope": "global",
-  "icon_small": "serpapi-flights/icon_sm.svg",
-  "icon_large": "serpapi-flights/icon_lg.svg",
+  "icon_small": "serpapi-flights/icon_sm.png",
+  "icon_large": "serpapi-flights/icon_lg.png",
   "user_description": "Search and compare flights, lookup airport codes, and explore routes via SerpAPI\u2019s Google Flights integration.",
   "requires": ["API_KEY"],
   "tags": [
@@ -18,9 +18,9 @@
     "type": "api_key"
   },
   "folder": "serpapi-flights",
-  "version": 4,
-  "version_string": "1.0.3",
-  "version_release_date": "2026-07-21",
+  "version": 5,
+  "version_string": "1.0.4",
+  "version_release_date": "2026-07-23",
   "tools": [
     {
       "name": "serpapi_search_flights",