Open Enterprise Agent v1.21.1

What's Changed

• test: enable remote envs testing in integration tests by @antonbaliasnikov in #801
• build: make sbt-license-report more fault tolerance with ivy unresolved dependencies by @patlo-iog in #803
• feat: add nodeAffinity, tolerations, and resources to k8s deployment by @milosbackonja in #804
• fix: tolerations and nodeAffinity for k8s by @milosbackonja in #808
• docs: add integration tests documentation and tutorials by @antonbaliasnikov in #807
• feat: env vars support through values file by @milosbackonja in #811
• fix: Option to disable apisix key auth by @milosbackonja in #813

Full Changelog: prism-agent-v1.19.1...prism-agent-v1.21.1