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_requests.go

@@ -240,6 +240,98 @@ WHERE
 	return nil
 }
 
+func (rrs *RightsRequests) CountByOrganizationIDAndContact(
+	ctx context.Context,
+	conn pg.Querier,
+	scope Scoper,
+	organizationID gid.GID,
+	contact string,
+) (int, error) {
+	q := `
+SELECT
+	COUNT(id)
+FROM
+	rights_requests
+WHERE
+	%s
+	AND organization_id = @organization_id
+	AND contact = @contact
+`
+
+	q = fmt.Sprintf(q, scope.SQLFragment())
+
+	args := pgx.StrictNamedArgs{
+		"organization_id": organizationID,
+		"contact":         contact,
+	}
+	maps.Copy(args, scope.SQLArguments())
+
+	row := conn.QueryRow(ctx, q, args)
+
+	var count int
+
+	err := row.Scan(&count)
+	if err != nil {
+		return 0, fmt.Errorf("cannot count rights requests: %w", err)
+	}
+
+	return count, nil
+}
+
+func (rrs *RightsRequests) LoadByOrganizationIDAndContact(
+	ctx context.Context,
+	conn pg.Querier,
+	scope Scoper,
+	organizationID gid.GID,
+	contact string,
+	cursor *page.Cursor[RightsRequestOrderField],
+) error {
+	q := `
+SELECT
+	id,
+	organization_id,
+	request_type,
+	request_state,
+	data_subject,
+	contact,
+	details,
+	deadline,
+	action_taken,
+	created_at,
+	updated_at
+FROM
+	rights_requests
+WHERE
+	%s
+	AND organization_id = @organization_id
+	AND contact = @contact
+	AND %s
+`
+
+	q = fmt.Sprintf(q, scope.SQLFragment(), cursor.SQLFragment())
+
+	args := pgx.StrictNamedArgs{
+		"organization_id": organizationID,
+		"contact":         contact,
+	}
+	maps.Copy(args, scope.SQLArguments())
+	maps.Copy(args, cursor.SQLArguments())
+
+	rows, err := conn.Query(ctx, q, args)
+	if err != nil {
+		return fmt.Errorf("cannot query rights requests: %w", err)
+	}
+
+	requests, err := pgx.CollectRows(rows, pgx.RowToAddrOfStructByName[RightsRequest])
+	if err != nil {
+		return fmt.Errorf("cannot collect rights requests: %w", err)
+	}
+
+	*rrs = requests
+
+	return nil
+}
+
 func (rr *RightsRequest) Insert(
 	ctx context.Context,
 	conn pg.Tx,