Split inactive profile state

Replace the binary profile ACTIVE/INACTIVE model with PENDING, ACTIVE,
and DEACTIVATED so invited-but-not-yet-activated members remain
assignable to assets, data, and risks instead of being treated like
deactivated users.

Add activated_at/deactivated_at timestamps and Mark* lifecycle helpers,
and update every transition (create, invite/re-invite, activation,
archive, SCIM, SAML, sessions, compliance-portal grant) to the new
states. Expose a multi-state states[] filter across coredata, GraphQL,
MCP, and the console owner pickers, which now request ACTIVE and
PENDING members.

A migration renames the membership_state enum, classifies existing
inactive profiles as PENDING from recent invitation activity, and
backfills the new timestamp columns.

Signed-off-by: Émile Ré <emile@probo.com>

pkg/server/api/console/v1/graphql/organization.graphql

@@ -9,9 +9,10 @@ type OrganizationContext {
 
 enum ProfileState
   @goModel(model: "go.probo.inc/probo/pkg/coredata.ProfileState") {
+  PENDING @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStatePending")
   ACTIVE @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStateActive")
-  INACTIVE
-    @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStateInactive")
+  DEACTIVATED
+    @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStateDeactivated")
 }
 
 enum MembershipRole
@@ -69,6 +70,7 @@ input ProfileOrder
 input ProfileFilter {
     contractEnded: Boolean
     state: ProfileState
+    states: [ProfileState!]
     query: String
     role: MembershipRole
     kind: String

pkg/server/api/console/v1/organization_resolvers.go

@@ -119,6 +119,10 @@ func (r *organizationResolver) Profiles(ctx context.Context, obj *types.Organiza
 	if filter != nil {
 		filters = coredata.NewMembershipProfileFilter(filter.ContractEnded).WithMembership()
 
+		if len(filter.States) > 0 {
+			filters.WithStates(filter.States...)
+		}
+
 		if filter.State != nil {
 			filters.WithState(*filter.State)
 		}