add channel palitext

openapi/public/assets/protocol/main.yaml

@@ -13,3 +13,7 @@ paths:
     $ref: "./resources/auth/users/index.yaml"
   /users/sign-in:
     $ref: "./resources/auth/users/sign-in.yaml"
+  /channel:
+    $ref: "./resources/channel/index.yaml"
+  /palitext:
+    $ref: "./resources/corpus/pali-text/index.yaml"