Add esp32_camera_web_server: to expose mjpg/jpg images (#2237)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

tests/test4.yaml

@@ -481,6 +481,12 @@ esp32_camera:
   resolution: 640x480
   jpeg_quality: 10
 
+esp32_camera_web_server:
+  - port: 8080
+    mode: stream
+  - port: 8081
+    mode: snapshot
+
 external_components:
   - source: github://esphome/esphome@dev
     refresh: 1d