test(scripts): raise ExecuteFlow timeout to fix cold-start flakes

[jymaire]

What

Raise the @ExecuteFlow await timeout from the default 60s to PT5M on the heavier script runner tests: go, dotnet, deno, bun, php.

Why

The main check failed on run 28774084040:

> Task :plugin-script-go:test FAILED
org.junit.jupiter.api.extension.ParameterResolutionException:
  Execution 9AfwddQhvsAl8RiFCiQW6 is currently at the status RUNNING which is not the awaited one

@ExecuteFlow's parameter resolver awaits the execution reaching a terminal state, with a default timeout of 60s (PT60S). The all_*.yaml sanity-check flows run script tasks that compile/build inside a Docker task runner (Go's all_go.yaml runs two go run tasks that each compile). On a cold CI runner, image pull plus compilation exceeded 60s, so the execution was still RUNNING at the deadline — a cold-start flake, not a regression.

Fix

@ExecuteFlow(value = "sanity-checks/all_<lang>.yaml", timeout = "PT5M")

Applied to the runner tests most exposed to cold-start latency. Gives comfortable headroom for image pull + compilation while still failing fast on a genuine hang. All four modules compile (compileTestJava); go verified previously.

jbang, julia, and r don't use @ExecuteFlow, so they're unaffected.

🤖 Generated with Claude Code

[github-actions]

📦 Artifacts

Name	Size	Updated	Expiration
	56.71 MB	Jul 6, 26, 7:51:21 AM UTC	Jul 13, 26, 7:51:19 AM UTC

🧪 Java Unit Tests

	Tests	Passed ✅	Skipped	Failed	Time ⏱
Java Tests Report	238 ran	238 ✅	0 ⚠️	0 ❌	26m 18s 129ms

🔁 Unreleased Commits

✅ No unreleased commits found.

[github-actions]

Tests report quick summary:

success ✅ > tests: 238, success: 238, skipped: 0, failed: 0

unfold for details

Project	Status	Success	Skipped	Failed
plugin-script-bun	success ✅	3	0	0
plugin-script-deno	success ✅	3	0	0
plugin-script-dotnet	success ✅	8	0	0
plugin-script-go	success ✅	18	0	0
plugin-script-groovy	success ✅	8	0	0
plugin-script-jbang	success ✅	2	0	0
plugin-script-julia	success ✅	2	0	0
plugin-script-jython	success ✅	5	0	0
plugin-script-lua	success ✅	3	0	0
plugin-script-nashorn	success ✅	6	0	0
plugin-script-node	success ✅	13	0	0
plugin-script-perl	success ✅	3	0	0
plugin-script-php	success ✅	3	0	0
plugin-script-powershell	success ✅	4	0	0
plugin-script-python	success ✅	69	0	0
plugin-script-r	success ✅	2	0	0
plugin-script-ruby	success ✅	39	0	0
plugin-script-shell	success ✅	47	0	0