test: skip tests that cause timeouts on IBM i

I missed adding a couple of test cases in my previous PR:
#58583

We have to skip these instead of marking as flaky
because the build still fails because the build detects that node process
are left behind after the tests, presumably because tests that spawn
child processes are being timed out and only the parent process
is killed off, leaving the child processes behind.

see: #59014 (comment)

The tests being skipped are:

- parallel.test-http-proxy-fetch
- parallel.test-https-proxy-fetch
- benchmark.test-benchmark-websocket
- parallel.test-inspector-network-fetch
- parallel.test-inspector-network-content-type
- es-module.test-wasm-web-api
- parallel.test-fetch
- parallel.test-without-async-context-frame
- report.test-report-exclude-network

Author: abmusse

test/benchmark/benchmark.status

@@ -24,4 +24,4 @@ test-benchmark-crypto: PASS, FLAKY
 [$arch==arm]
 
 [$system==ibmi]
-test-benchmark-websocket: PASS, FLAKY
+test-benchmark-websocket: SKIP

test/es-module/es-module.status

@@ -16,4 +16,4 @@ test-wasm-web-api: SKIP
 
 [$system==ibmi]
 # https://github.com/nodejs/node/issues/58582
-test-wasm-web-api: PASS,FLAKY
+test-wasm-web-api: SKIP

test/parallel/parallel.status

@@ -127,12 +127,12 @@ test-tls-write-error: PASS, FLAKY
 # https://github.com/nodejs/node/issues/48047
 test-http-pipeline-flood: SKIP
 # https://github.com/nodejs/node/issues/58582
-test-http-proxy-fetch: PASS, FLAKY
-test-https-proxy-fetch: PASS, FLAKY
-test-inspector-network-fetch:  PASS, FLAKY
-test-inspector-network-content-type: PASS, FLAKY
-test-fetch:  PASS, FLAKY
-test-without-async-context-frame: PASS, FLAKY
+test-http-proxy-fetch: SKIP
+test-https-proxy-fetch: SKIP
+test-inspector-network-fetch:  SKIP
+test-inspector-network-content-type: SKIP
+test-fetch:  SKIP
+test-without-async-context-frame: SKIP
 test-process-cpuUsage: PASS, FLAKY
 
 

test/report/report.status

@@ -12,4 +12,4 @@ test-report-fatal-error: PASS, FLAKY
 
 [$system==ibmi]
 # https://github.com/nodejs/node/issues/58582
-test-report-exclude-network: PASS,FLAKY
+test-report-exclude-network: SKIP