refactor: split resolver into multiple files based on domain

internal/graph/schema/user/_model.gql

@@ -0,0 +1,20 @@
+type UserAccount {
+  id: ID!
+  email: String!
+  createdAt: Time!
+  fullName: String!
+  initials: String!
+  bio: String!
+  role: Role!
+  username: String!
+  profileIcon: ProfileIcon!
+  owned: OwnedList!
+  member: MemberList!
+}
+
+type InvitedUserAccount {
+  id: ID!
+  email: String!
+  invitedOn: Time!
+  member: MemberList!
+}

internal/graph/schema/user/user.gql

@@ -0,0 +1,95 @@
+extend type Mutation {
+  createUserAccount(input: NewUserAccount!):
+    UserAccount! @hasRole(roles: [ADMIN], level: ORG, type: ORG)
+  deleteUserAccount(input: DeleteUserAccount!):
+    DeleteUserAccountPayload! @hasRole(roles: [ADMIN], level: ORG, type: ORG)
+  deleteInvitedUserAccount(input: DeleteInvitedUserAccount!):
+    DeleteInvitedUserAccountPayload! @hasRole(roles: [ADMIN], level: ORG, type: ORG)
+
+  logoutUser(input: LogoutUser!): Boolean!
+  clearProfileAvatar:  UserAccount!
+
+  updateUserPassword(input: UpdateUserPassword!): UpdateUserPasswordPayload!
+  updateUserRole(input: UpdateUserRole!):
+   UpdateUserRolePayload! @hasRole(roles: [ADMIN], level: ORG, type: ORG)
+  updateUserInfo(input: UpdateUserInfo!):
+    UpdateUserInfoPayload! @hasRole(roles: [ADMIN], level: ORG, type: ORG)
+}
+
+extend type Query {
+  searchMembers(input: MemberSearchFilter!): [MemberSearchResult!]!
+}
+
+input DeleteInvitedUserAccount {
+  invitedUserID: UUID!
+}
+
+type DeleteInvitedUserAccountPayload {
+  invitedUser: InvitedUserAccount!
+}
+
+input MemberSearchFilter {
+  searchFilter: String!
+  projectID: UUID
+}
+
+
+type MemberSearchResult {
+  similarity: Int!
+  id: String!
+  user: UserAccount
+  status: ShareStatus!
+}
+
+type UpdateUserInfoPayload {
+  user: UserAccount!
+}
+
+input UpdateUserInfo {
+  name: String!
+  initials: String!
+  email: String!
+  bio: String!
+}
+
+input UpdateUserPassword {
+  userID: UUID!
+  password: String!
+}
+
+type UpdateUserPasswordPayload {
+  ok: Boolean!
+  user: UserAccount!
+}
+
+input UpdateUserRole {
+  userID: UUID!
+  roleCode: RoleCode!
+}
+
+type UpdateUserRolePayload {
+  user: UserAccount!
+}
+
+input NewUserAccount {
+  username: String!
+  email: String!
+  fullName: String!
+  initials: String!
+  password: String!
+  roleCode: String!
+}
+
+input LogoutUser {
+  userID: UUID!
+}
+
+input DeleteUserAccount {
+  userID: UUID!
+  newOwnerID: UUID
+}
+
+type DeleteUserAccountPayload {
+  ok: Boolean!
+  userAccount: UserAccount!
+}