Move golden file and hard jar numbers to metadata

[bric3]

What Does This Do

The following PRs expanded the checks on the agent jar

• Stricter agent jar validation upon build #11684
• Agent integrations checks #11692

Following some feedback the PR reads now reads some values to check from metadata/agent-jar-checks.properties

Motivation

Additional Notes

Removed the shift left groovy operators by method calls.

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Jira ticket: [PROJ-IDENT]

[PerfectSlayer]

👏 praise: ‏Thanks for the follow up changes! It's nice to have all the expectations in one place 👍

[dd-octo-sts]

🟢 Java Benchmark SLOs — All performance SLOs passed

Suite	Status
Startup	🟢 pass

SLO thresholds are defined here based on automatically generated metrics. A warning is raised when results are within 5% of the threshold.

PR vs. master results

Scenario	Candidate	master	Δ (95% CI of mean)
startup:insecure-bank:iast:Agent	13.94 s	13.88 s	[-0.3%; +1.1%] (no difference)
startup:insecure-bank:tracing:Agent	12.91 s	12.98 s	[-1.2%; +0.2%] (no difference)
startup:petclinic:appsec:Agent	16.88 s	16.71 s	[+0.0%; +1.9%] (maybe worse)
startup:petclinic:iast:Agent	16.89 s	16.92 s	[-0.9%; +0.6%] (no difference)
startup:petclinic:profiling:Agent	16.89 s	16.85 s	[-0.9%; +1.3%] (no difference)
startup:petclinic:sca:Agent	16.89 s	16.21 s	[-0.4%; +8.9%] (no difference)
startup:petclinic:tracing:Agent	15.96 s	16.01 s	[-1.4%; +0.7%] (no difference)

Commit: 6d95e60d · CI Pipeline · Benchmarking Platform UI

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Load and DaCapo benchmarks can be triggered manually in the GitLab pipeline. Results will appear in the Benchmarking Platform UI after completion.