fix: private repo for storing Sealights artifacts

[psturc]

JIRA

https://issues.redhat.com/browse/KFLUXDP-180

Changes

• new parameter sealights-output-image that points to a private image repository
• update sealights-go-instrumentation and prefetch-dependencies Tasks to push data to the private repository
• in push pipeline update build-sealights-container Task to set the image expiration timestamp to 1d, as we agreed in the Slack discussion (linked in jira)

[konflux-ci-qe-bot]

@psturc: The following test has Failed, say /retest to rerun failed tests.

PipelineRun Name	Status	Rerun command	Build Log	Test Log
konflux-e2e-build-service-w99dd	Failed	/retest	View Pipeline Log	View Test Logs

Inspecting Test Artifacts

To inspect your test artifacts, follow these steps:

1. Install ORAS (see the ORAS installation guide).
2. Download artifacts with the following commands:

mkdir -p oras-artifacts
cd oras-artifacts
oras pull quay.io/konflux-test-storage/konflux-team/build-service:konflux-e2e-build-service-w99dd

Test results analysis

🚨 Error occurred while running the E2E tests, list of failed Spec(s):

➡️ [failed] [It] [build-service-suite Build service E2E tests] test of component update with renovate gitlab when components are created in same namespace PR merge triggers PAC PipelineRun for parent component [build-service, renovate, multi-component]

Click to view logs

Timed out after 957.837s.
timed out when waiting for the PipelineRun to start for the component build-e2e-froa-tenant/gl-multi-component-parent-buna
Expected success, but got an error:
    <*errors.errorString | 0xc000d46620>: 
    error listing pipelineruns in build-e2e-froa-tenant namespace: Get "https://api.kx-96c7eec940.cen7.p3.openshiftapps.com:443/apis/tekton.dev/v1/namespaces/build-e2e-froa-tenant/pipelineruns?labelSelector=appstudio.openshift.io%2Fapplication%3Dbuild-suite-component-update-ulrh%2Cappstudio.openshift.io%2Fcomponent%3Dgl-multi-component-parent-buna%2Cpipelinesascode.tekton.dev%2Fsha%3D75ff68a0f831ca9de2793d481d734eeb6e113da2": read tcp 10.128.218.170:60450->34.200.130.37:443: read: connection timed out
    {
        s: "error listing pipelineruns in build-e2e-froa-tenant namespace: Get \"https://api.kx-96c7eec940.cen7.p3.openshiftapps.com:443/apis/tekton.dev/v1/namespaces/build-e2e-froa-tenant/pipelineruns?labelSelector=appstudio.openshift.io%2Fapplication%3Dbuild-suite-component-update-ulrh%2Cappstudio.openshift.io%2Fcomponent%3Dgl-multi-component-parent-buna%2Cpipelinesascode.tekton.dev%2Fsha%3D75ff68a0f831ca9de2793d481d734eeb6e113da2\": read tcp 10.128.218.170:60450->34.200.130.37:443: read: connection timed out",
    }

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