Replace custom OTA implementation in web_server_base (#9274)

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

tests/components/web_server/test_no_ota.esp32-idf.yaml

@@ -1,3 +1,11 @@
+esphome:
+  name: test-web-server-no-ota-idf
+
+esp32:
+  board: esp32dev
+  framework:
+    type: esp-idf
+
 packages:
   device_base: !include common.yaml
 
@@ -6,4 +14,3 @@ packages:
 web_server:
   port: 8080
   version: 2
-  ota: false

tests/components/web_server/test_ota.esp32-idf.yaml

@@ -1,8 +1,6 @@
-# Test configuration for ESP-IDF web server with OTA enabled
 esphome:
   name: test-web-server-ota-idf
 
-# Force ESP-IDF framework
 esp32:
   board: esp32dev
   framework:
@@ -15,17 +13,17 @@ packages:
 ota:
   - platform: esphome
     password: "test_ota_password"
+  - platform: web_server
 
-# Web server with OTA enabled
+# Web server configuration
 web_server:
   port: 8080
   version: 2
-  ota: true
   include_internal: true
 
 # Enable debug logging for OTA
 logger:
-  level: DEBUG
+  level: VERBOSE
   logs:
     web_server: VERBOSE
     web_server_idf: VERBOSE

tests/components/web_server/test_ota_disabled.esp32-idf.yaml

@@ -1,11 +1,18 @@
+esphome:
+  name: test-ws-ota-disabled-idf
+
+esp32:
+  board: esp32dev
+  framework:
+    type: esp-idf
+
 packages:
   device_base: !include common.yaml
 
-# OTA is configured but web_server OTA is disabled
+# OTA is configured but web_server OTA is NOT included
 ota:
   - platform: esphome
 
 web_server:
   port: 8080
   version: 2
-  ota: false