Backport of Source / local_app golden tests to include all protocols. into release/1.17.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #19436 to be assessed for backporting due to the inclusion of the label backport/1.17.

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Warning automatic cherry-pick of commits failed. If the first commit failed,
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The person who merged in the original PR is:
@jmurret
This person should manually cherry-pick the original PR into a new backport PR,
and close this one when the manual backport PR is merged in.

merge conflict error: POST https://api.github.com/repos/hashicorp/consul/merges: 409 Merge conflict []

The below text is copied from the body of the original PR.

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Description

This PR changes L4 specific tests to cover all protocols. We prefaced them with L4 to originally describe that was the only thing in scope at the moment, but now that we support L7 protocols, the tests no longer need to be L4 specific and really just test how local_app resources are created from workload ports with various protocols.

PR Checklist

• updated test coverage
• external facing docs updated
• appropriate backport labels added
• not a security concern

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Overview of commits

• bbf93ff - c0bf7fb - a3805eb - 3d09a18 - 2570ba7

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• jmurret
• temp

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[github-team-consul-core-pr-approver]

Auto approved Consul Bot automated PR

[david-yu]

Looks like backport failed?