Refactor WorkspaceMemberDto transpilation (#12110)

# Introduction

In a nutshell this PR introduces a `workspaceMemberEntity` to
`workspaceMemberDto` transpilation which was not done but commented as
`// TODO` across the `user resolver`.
Also passed on the `Roles` and `UserWorkspacePermissions` transpilation
We now also compute the roles for the `workspaceMember` resolver ( not
only the `workspaceMembers` )
Some refactor

In the following days about to create a PR that introduces integration
testing on the user resolver

## Conclusion
As always any suggestions are more than welcomed ! Please let me know !

## Misc

Following https://github.com/twentyhq/twenty/pull/11914

closing https://github.com/twentyhq/core-team-issues/issues/1011

packages/twenty-server/src/engine/metadata-modules/role/utils/fromRoleEntityToRoleDto.util.ts

@@ -0,0 +1,33 @@
+import { RoleDTO } from 'src/engine/metadata-modules/role/dtos/role.dto';
+import { RoleEntity } from 'src/engine/metadata-modules/role/role.entity';
+
+export const fromRoleEntityToRoleDto = ({
+  id,
+  label,
+  canUpdateAllSettings,
+  description,
+  icon,
+  isEditable,
+  userWorkspaceRoles,
+  canReadAllObjectRecords,
+  canUpdateAllObjectRecords,
+  canSoftDeleteAllObjectRecords,
+  canDestroyAllObjectRecords,
+}: RoleEntity): RoleDTO => {
+  return {
+    id,
+    label,
+    canUpdateAllSettings,
+    description,
+    icon,
+    isEditable,
+    userWorkspaceRoles,
+    canReadAllObjectRecords,
+    canUpdateAllObjectRecords,
+    canSoftDeleteAllObjectRecords,
+    canDestroyAllObjectRecords,
+  };
+};
+
+export const fromRoleEntitiesToRoleDtos = (roleEntities: RoleEntity[]) =>
+  roleEntities.map(fromRoleEntityToRoleDto);