feat: redesign project sharing & initial registration

redesigned the project sharing popup to be a multi select dropdown
that populates the options by using the input as a fuzzy search filter
on the current users & invited users.

users can now also be directly invited by email from the project share
window. if invited this way, then the user will receive an email
that sends them to a registration page, then a confirmation page.

the initial registration was always redone so that it uses a similar
system to the above in that it now will accept the first registered
user if there are no other accounts (besides 'system').

internal/graph/schema.graphqls

@@ -86,6 +86,13 @@ type UserAccount {
   member: MemberList!
 }
 
+type InvitedUserAccount {
+  id: ID!
+  email: String!
+  invitedOn: Time!
+  member: MemberList!
+}
+
 type Team {
   id: ID!
   createdAt: Time!
@@ -93,6 +100,12 @@ type Team {
   members: [Member!]!
 }
 
+
+type InvitedMember {
+  email: String!
+  invitedOn: Time!
+}
+
 type Project {
   id: ID!
   createdAt: Time!
@@ -100,6 +113,7 @@ type Project {
   team: Team
   taskGroups: [TaskGroup!]!
   members: [Member!]!
+  invitedMembers: [InvitedMember!]!
   labels: [ProjectLabel!]!
 }
 
@@ -158,6 +172,11 @@ type TaskChecklist {
   items: [TaskChecklistItem!]!
 }
 
+enum ShareStatus {
+  INVITED
+  JOINED
+}
+
 enum RoleLevel {
   ADMIN
   MEMBER
@@ -184,6 +203,7 @@ directive @hasRole(roles: [RoleLevel!]!, level: ActionLevel!, type: ObjectType!)
 type Query {
   organizations: [Organization!]!
   users: [UserAccount!]!
+  invitedUsers: [InvitedUserAccount!]!
   findUser(input: FindUser!): UserAccount!
   findProject(input: FindProject!):
     Project! @hasRole(roles: [ADMIN, MEMBER], level: PROJECT, type: PROJECT)
@@ -338,22 +358,41 @@ input UpdateProjectLabelColor {
 }
 
 extend type Mutation {
-  createProjectMember(input: CreateProjectMember!):
-    CreateProjectMemberPayload! @hasRole(roles: [ADMIN], level: PROJECT, type: PROJECT)
+  inviteProjectMembers(input: InviteProjectMembers!):
+    InviteProjectMembersPayload! @hasRole(roles: [ADMIN], level: PROJECT, type: PROJECT)
   deleteProjectMember(input: DeleteProjectMember!):
     DeleteProjectMemberPayload! @hasRole(roles: [ADMIN], level: PROJECT, type: PROJECT)
   updateProjectMemberRole(input: UpdateProjectMemberRole!):
     UpdateProjectMemberRolePayload! @hasRole(roles: [ADMIN], level: PROJECT, type: PROJECT)
+
+deleteInvitedProjectMember(input: DeleteInvitedProjectMember!):
+  DeleteInvitedProjectMemberPayload! @hasRole(roles: [ADMIN], level: PROJECT, type: PROJECT)
 }
 
-input CreateProjectMember {
+input DeleteInvitedProjectMember {
   projectID: UUID!
-  userID: UUID!
+  email: String!
 }
 
-type CreateProjectMemberPayload {
+type DeleteInvitedProjectMemberPayload {
+  invitedMember: InvitedMember!
+}
+
+input MemberInvite {
+  userID: UUID
+  email: String
+}
+
+input InviteProjectMembers {
+  projectID: UUID!
+  members: [MemberInvite!]!
+}
+
+type InviteProjectMembersPayload {
   ok: Boolean!
-  member: Member!
+  projectID: UUID!
+  members: [Member!]!
+  invitedMembers: [InvitedMember!]!
 }
 
 input DeleteProjectMember {
@@ -723,6 +762,8 @@ extend type Mutation {
     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!
@@ -734,6 +775,31 @@ extend type Mutation {
     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!
 }
@@ -790,3 +856,4 @@ type DeleteUserAccountPayload {
   ok: Boolean!
   userAccount: UserAccount!
 }
+