Added python image processing and updated docs.json

Author: D-K-P

docs/docs.json

@@ -299,17 +299,21 @@
               }
             ]
           },
+
           {
             "group": "Example projects",
             "pages": [
               "guides/example-projects/batch-llm-evaluator",
               "guides/example-projects/claude-thinking-chatbot",
               "guides/example-projects/realtime-fal-ai",
               "guides/example-projects/realtime-csv-importer",
-              "guides/example-projects/vercel-ai-sdk-image-generator",
-              "guides/python/python-crawl4ai"
+              "guides/example-projects/vercel-ai-sdk-image-generator"
             ]
           },
+          {
+            "group": "Python examples",
+            "pages": ["guides/python/python-image-processing", "guides/python/python-crawl4ai"]
+          },
           {
             "group": "Example tasks",
             "pages": [