rename friend-request to friendship

src/index.ts

@@ -23,7 +23,7 @@ export {
 }                         from './contact'
 export {
   FriendRequest,
-}                         from './friend-request'
+}                         from './friendship'
 export {
   Message,
 }                         from './message'

src/puppet/index.ts

 export * from './schemas/contact'
-export * from './schemas/friend-request'
+export * from './schemas/friendship'
 export * from './schemas/message'
 export * from './schemas/room'
 

src/puppet/puppet.spec.ts

@@ -19,7 +19,7 @@ import {
 }                                 from '../puppet/schemas/contact'
 import {
   FriendRequestPayload,
-}                                 from '../puppet/schemas/friend-request'
+}                                 from '../puppet/schemas/friendship'
 import {
   MessagePayload,
 }                                 from '../puppet/schemas/message'

src/puppet/puppet.ts

@@ -51,7 +51,7 @@ import {
 }                                 from './schemas/contact'
 import {
   FriendRequestPayload,
-}                                 from './schemas/friend-request'
+}                                 from './schemas/friendship'
 import {
   MessagePayload,
 }                                 from './schemas/message'

src/wechaty.ts

@@ -63,7 +63,7 @@ import {
 }                       from './contact'
 import {
   FriendRequest,
-}                       from './friend-request'
+}                       from './friendship'
 import {
   Message,
 }                       from './message'