Include all accounts in access-review fetch

Drivers whose source API surfaces an account-status signal return every
account (including inactive / suspended / deleted) and populate Active
accordingly; drivers without such a signal no longer fabricate it.

The fetch pipeline records every account with decision PENDING and no
flags. Producing flags or a non-PENDING decision is reserved to human
reviewers or a purpose-built agent run against the campaign -- the engine
must not form an implicit verdict.

Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>

pkg/accessreview/drivers/supabase.go

@@ -65,7 +65,6 @@ func (d *SupabaseDriver) ListAccounts(ctx context.Context) ([]AccountRecord, err
 			Email:       m.Email,
 			FullName:    m.UserName,
 			Role:        m.RoleName,
-			Active:      true,
 			IsAdmin:     isAdmin,
 			ExternalID:  m.UserID,
 			MFAStatus:   mfaStatus,