test: skip unstable shadow realm gc tests

nodejs/node#52855

patches/node/test_formally_mark_some_tests_as_flaky.patch

@@ -7,7 +7,7 @@ Instead of disabling the tests, flag them as flaky so they still run
 but don't cause CI failures on flakes.
 
 diff --git a/test/parallel/parallel.status b/test/parallel/parallel.status
-index 8840bd004ba87aa4a310b381310bb9612b96d861..892980bb90e433b16756f33c554b299ecc185eb4 100644
+index c2b988f9b2f76940c1c6b05af13898ba2062ba72..d45260cee87349cc8642d814dd11b904bdcf3762 100644
 --- a/test/parallel/parallel.status
 +++ b/test/parallel/parallel.status
 @@ -5,6 +5,16 @@ prefix parallel
@@ -24,9 +24,10 @@ index 8840bd004ba87aa4a310b381310bb9612b96d861..892980bb90e433b16756f33c554b299e
 +test-cluster-bind-privileged-port: PASS, FLAKY
 +test-cluster-shared-handle-bind-privileged-port: PASS, FLAKY
 +test-debugger-random-port-with-inspect-port: PASS, FLAKY
-
- # https://github.com/nodejs/node/issues/51862
- test-fs-read-stream-concurrent-reads: PASS, FLAKY
+ # https://github.com/nodejs/node/issues/52273
+ test-net-write-fully-async-hex-string: PASS, FLAKY
+ # https://github.com/nodejs/node/issues/52273
+
 diff --git a/test/sequential/sequential.status b/test/sequential/sequential.status
 index ccab879b6e5fcdcc0d3a4b790b97db94d92f1a59..11339325697ae98f6996101163679590451c0b81 100644
 --- a/test/sequential/sequential.status