feat: accept & decline workspace invite as a registered member (#2675)

* abstract base invite banner

* WIP banner actions

* WIP modify obj

* minor fix

* invite accept/decline cache mutations

* banner accept/decline basically works

* new block for accepting workspace invite

* WIP wrong account flow

* login/registration block changes

* add email invite related changes

* add new email FE

* add email w/ invite works

* final adjustments

* minor fixes

* addressing cr comments

* no-FF support

* extra workspace ff checks

packages/server/modules/workspacesCore/graph/resolvers/workspacesCore.ts

@@ -9,6 +9,10 @@ export = !FF_WORKSPACES_MODULE_ENABLED
       Query: {
         workspace: async () => {
           throw new WorkspacesModuleDisabledError()
+        },
+        workspaceInvite: async () => {
+          // Easier to manage in FE if this doesn't throw, just returns null
+          return null
         }
       },
       Mutation: {
@@ -63,6 +67,10 @@ export = !FF_WORKSPACES_MODULE_ENABLED
       User: {
         workspaces: async () => {
           throw new WorkspacesModuleDisabledError()
+        },
+        workspaceInvites: async () => {
+          // Easier to manage in FE if this doesn't throw, just returns empty
+          return []
         }
       },
       Project: {

packages/server/modules/workspacesCore/helpers/graphTypes.ts

@@ -17,6 +17,11 @@ export type PendingWorkspaceCollaboratorGraphQLReturn = {
   invitedById: string
   user: LimitedUserRecord | null
   updatedAt: Date
+  email: string
+  /**
+   * The token that was specified when retrieving this collaborator, if any
+   */
+  token?: string
 }
 
 export type WorkspaceCollaboratorGraphQLReturn = UserWithRole<LimitedUserRecord> & {