feat(rbac): contributor role (#2271)

Signed-off-by: Jose I. Paris <jiparis@chainloop.dev>

Author: jiparis

app/cli/internal/action/membership_list.go

@@ -162,10 +162,11 @@ func pbMembershipItemToAction(in *pb.OrgMembershipItem) *MembershipItem {
 type Role string
 
 const (
-	RoleAdmin  Role = "admin"
-	RoleOwner  Role = "owner"
-	RoleViewer Role = "viewer"
-	RoleMember Role = "member"
+	RoleAdmin       Role = "admin"
+	RoleOwner       Role = "owner"
+	RoleViewer      Role = "viewer"
+	RoleMember      Role = "member"
+	RoleContributor Role = "contributor"
 )
 
 type Roles []Role
@@ -175,6 +176,7 @@ var AvailableRoles = Roles{
 	RoleOwner,
 	RoleViewer,
 	RoleMember,
+	RoleContributor,
 }
 
 func (roles Roles) String() string {
@@ -195,6 +197,8 @@ func pbRoleToString(role pb.MembershipRole) Role {
 		return RoleOwner
 	case pb.MembershipRole_MEMBERSHIP_ROLE_ORG_MEMBER:
 		return RoleMember
+	case pb.MembershipRole_MEMBERSHIP_ROLE_ORG_CONTRIBUTOR:
+		return RoleContributor
 	}
 	return ""
 }
@@ -209,6 +213,8 @@ func stringToPbRole(role Role) pb.MembershipRole {
 		return pb.MembershipRole_MEMBERSHIP_ROLE_ORG_OWNER
 	case RoleMember:
 		return pb.MembershipRole_MEMBERSHIP_ROLE_ORG_MEMBER
+	case RoleContributor:
+		return pb.MembershipRole_MEMBERSHIP_ROLE_ORG_CONTRIBUTOR
 	}
 	return pb.MembershipRole_MEMBERSHIP_ROLE_UNSPECIFIED
 }

app/controlplane/api/controlplane/v1/response_messages.pb.go

@@ -254,6 +254,7 @@ enum MembershipRole {
   MEMBERSHIP_ROLE_ORG_ADMIN = 2;
   MEMBERSHIP_ROLE_ORG_OWNER = 3;
   MEMBERSHIP_ROLE_ORG_MEMBER = 4;
+  MEMBERSHIP_ROLE_ORG_CONTRIBUTOR = 5;
 }
 
 message OrgItem {