Add data request pages to compliance portal

Let trust-portal data subjects submit and track GDPR/CCPA rights
requests. The new Data Requests page lists the viewer's own requests
and a dialog submits new ones, scoped server-side to the verified
viewer email so former or inactive users can still exercise their
rights. Submission requires magic-link sign-in (reusing the existing
gate) but not the NDA gate.

Extend the shared rights_request enums with RECTIFICATION, OBJECTION
and COMPLAINT types plus a REJECTED state, and keep the console
GraphQL, @probo/helpers and the MCP specification in sync. Expose a
trust GraphQL surface (myRightsRequests query, createRightsRequest
mutation) backed by a trust service and contact-scoped coredata
loaders.

Add the missing v2 UI kit primitives the dialog needs on top of Base
UI: a SegmentedControl radio-cards group, a form Textarea, and a
Field wrapper.

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

pkg/coredata/rights_request_state.go

@@ -31,6 +31,7 @@ const (
 	RightsRequestStateTodo       RightsRequestState = "TODO"
 	RightsRequestStateInProgress RightsRequestState = "IN_PROGRESS"
 	RightsRequestStateDone       RightsRequestState = "DONE"
+	RightsRequestStateRejected   RightsRequestState = "REJECTED"
 )
 
 var (
@@ -44,6 +45,7 @@ func RightsRequestStates() []RightsRequestState {
 		RightsRequestStateTodo,
 		RightsRequestStateInProgress,
 		RightsRequestStateDone,
+		RightsRequestStateRejected,
 	}
 }
 
@@ -52,7 +54,8 @@ func (v RightsRequestState) IsValid() bool {
 	case
 		RightsRequestStateTodo,
 		RightsRequestStateInProgress,
-		RightsRequestStateDone:
+		RightsRequestStateDone,
+		RightsRequestStateRejected:
 		return true
 	}