Make profile state filters multi-value

Address PR review feedback on the profile-state split: SAML sign-in now
activates a pending profile, deactivation counts owners against the
profile's own organization to close a last-owner bypass, the migration
leaves historical activated_at/deactivated_at NULL rather than
fabricating timestamps, and pending members are no longer rendered with
the deactivated (faded) styling.

Drop the single-value state filter in favor of the multi-value states
across the profile and signatory surfaces. Remove ProfileFilter.state
(only states[] remains) and convert the signatures profileState filter
to profileStates. Turn the console people filter, the CLI
"user list --state" flag, and the n8n listUsers and getAllSignatures
state inputs into multi-select controls, where an empty selection means
all states.

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

packages/n8n-node/nodes/Probo/actions/document/getAllSignatures.operation.ts

@@ -98,13 +98,12 @@ export const description: INodeProperties[] = [
 				description: 'Whether to filter by active contract status',
 			},
 			{
-				displayName: 'Profile State',
+				displayName: 'Profile States',
 				name: 'state',
-				type: 'options',
-				default: '',
-				description: 'Filter by signatory profile state',
+				type: 'multiOptions',
+				default: [],
+				description: 'Filter by signatory profile states',
 				options: [
-					{ name: 'Any', value: '' },
 					{ name: 'Pending', value: 'PENDING' },
 					{ name: 'Active', value: 'ACTIVE' },
 					{ name: 'Deactivated', value: 'DEACTIVATED' },
@@ -126,7 +125,7 @@ export async function execute(
 	const filter: IDataObject = {};
 	if ((filters.states as string[])?.length) filter.states = filters.states;
 	if (filters.activeContract !== undefined) filter.activeContract = filters.activeContract;
-	if (filters.state) filter.profileState = filters.state;
+	if ((filters.state as string[])?.length) filter.profileStates = filters.state;
 
 	const hasFilter = Object.keys(filter).length > 0;