[debug] Skip another test on stress_incremental_marking

Several JS tests are already skipped in that config. This CL adds a wasm
test that also started flaking.

TBR=thibaudm@chromium.org

Bug: v8:10410, chromium:772010
Change-Id: Ie16d60a5066a56005d9cf1e4951d6ed1c17e4dc7
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142256Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67064}

test/debugger/debugger.status

@@ -58,6 +58,7 @@
 ['variant == stress_incremental_marking', {
   # BUG(chromium:772010).
   'debug/debug-*': [PASS, ['system == windows', SKIP]],
+  'debug/wasm/debug-step-into-wasm': [PASS, ['system == windows', SKIP]],
 }],  # variant == stress_incremental_marking
 
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