ci: Create a copyright entry for lwip-component

tools/ci/check_copyright_config.yaml

@@ -65,6 +65,14 @@ freemodbus_component:
     - BSD-3-Clause
   license_for_new_files: Apache-2.0
 
+lwip_component:
+  include:
+    - 'components/lwip/**'
+  allowed_licenses:
+    - Apache-2.0
+    - BSD-3-Clause
+  license_for_new_files: Apache-2.0
+
 # files matching this section do not perform the check
 # file patterns starting with ! are negated, meaning files matching them won't match the section.
 ignore:
@@ -79,4 +87,3 @@ ignore:
     - '!components/bt/host/bluedroid/api/'
     - '!components/bt/host/bluedroid/btc/'
     - examples/zigbee/
-    - components/lwip/port/esp32/include/lwipopts.h