Backport of [NET-4792] Add integrations tests for jwt-auth into release/1.16.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #18169 to be assessed for backporting due to the inclusion of the label backport/1.16.

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

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Description

• Add jwt-auth with intentions integration tests
• The test covers validation across service identities, claims verification/validation and multiple permissions referencing different providers
• Remove unnecessary old claims

Testing & Reproduction steps

$ make test-compat-integ-setup
$ cd ./test/integration/consul-container
$ go test -v ./test/jwtauth -timeout 2m

PR Checklist

• Follow PR to Use JWT-auth filter in metadata mode & Delegate validation to RBAC filter #18062
• appropriate backport labels added

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Overview of commits

• e588acf

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

Auto approved Consul Bot automated PR