fix(probeservices): use api.ooni.io (#926)

See https://github.com/ooni/probe/issues/2147.

Note that this PR also tries to reduce usage of legacy names inside unit/integration tests.

internal/cmd/jafar/httpproxy/httpproxy_test.go

@@ -25,7 +25,7 @@ func TestBlock(t *testing.T) {
 	// Here we're filtering any domain containing ooni.io, so we
 	// expect the proxy to send 451 without actually proxing, thus
 	// there should not be any Via header in the output.
-	checkrequest(t, addr.String(), "mia-ps.ooni.io", 451, false)
+	checkrequest(t, addr.String(), "api.ooni.io", 451, false)
 	killproxy(t, server)
 }
 

internal/cmd/jafar/tlsproxy/tlsproxy_test.go

@@ -21,7 +21,7 @@ func TestPass(t *testing.T) {
 func TestBlock(t *testing.T) {
 	listener := newproxy(t, "ooni.io")
 	checkdialtls(t, listener.Addr().String(), false, &tls.Config{
-		ServerName: "mia-ps.ooni.io",
+		ServerName: "api.ooni.io",
 	})
 	killproxy(t, listener)
 }