Fix misc test failures (some from other PRs)

agent/consul/fsm/commands_oss_test.go

@@ -1166,6 +1166,7 @@ func TestFSM_Intention_CRUD(t *testing.T) {
 		Intention:  structs.TestIntention(t),
 	}
 	ixn.Intention.ID = generateUUID()
+	ixn.Intention.UpdatePrecedence()
 
 	{
 		buf, err := structs.Encode(structs.IntentionRequestType, ixn)

api/connect_ca_test.go

@@ -24,7 +24,7 @@ func TestAPI_ConnectCARoots_empty(t *testing.T) {
 	connect := c.Connect()
 	list, meta, err := connect.CARoots(nil)
 	require.NoError(err)
-	require.Equal(uint64(0), meta.LastIndex)
+	require.Equal(uint64(1), meta.LastIndex)
 	require.Len(list.Roots, 0)
 	require.Empty(list.TrustDomain)
 }

api/connect_intention_test.go

@@ -163,6 +163,7 @@ func testIntention() *Intention {
 		SourceName:      "api",
 		DestinationNS:   "eng",
 		DestinationName: "db",
+		Precedence:      9,
 		Action:          IntentionActionAllow,
 		SourceType:      IntentionSourceConsul,
 		Meta:            map[string]string{},