PMM-14069 Make agent local status endpoint secure

[ademidoff]

https://jira.percona.com/browse/PMM-14069

• PMM-14069 Making agent local/Status endpoint more secure percona/pmm#5268

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4308-3f69f16
Client docker: perconalab/pmm-client-fb:PR-4308-3f69f16
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4308-3f69f16
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4308-3f69f16.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4308-3f69f16&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4308-3f69f16.tar.gz

[JNKPercona]

API tests have succeded: https://pmm.cd.percona.com/job/pmm3-api-tests/5856/

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4308-f9b9cae
Client docker: perconalab/pmm-client-fb:PR-4308-f9b9cae
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4308-f9b9cae
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4308-f9b9cae.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4308-f9b9cae&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4308-f9b9cae.tar.gz

[JNKPercona]

API tests have failed: https://pmm.cd.percona.com/job/pmm3-api-tests/5857/

[JNKPercona]

Server docker: perconalab/pmm-server-fb:PR-4308-486e976
Client docker: perconalab/pmm-client-fb:PR-4308-486e976
Watchtower docker: perconalab/pmm-watchtower-fb:PR-4308-486e976
Client tarball: https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4308-486e976.tar.gz
Staging instance: https://pmm.cd.percona.com/job/pmm3-aws-staging-start/parambuild/?DOCKER_VERSION=perconalab/pmm-server-fb:PR-4308-486e976&CLIENT_VERSION=https://s3.us-east-2.amazonaws.com/pmm-build-cache/PR-BUILDS/pmm-client/pmm-client-PR-4308-486e976.tar.gz

[JNKPercona]

API tests have succeded: https://pmm.cd.percona.com/job/pmm3-api-tests/5858/