.eslintrc: disable unicorn/prefer-node-protocol
.eslintrc: disable unicorn/prefer-node-protocol

Since this template supports some Node.js versions before 14.18, which
don't support the node: protocol.  Also, my projects using this template
are legacy projects where I want to avoid breaking Node.js 10/12 support
where easily possible.

Signed-off-by: Kevin Locke <ffb4761cba839470133bee36aeb139f58d7dbaa9@kevinlocke.name>

kevinoid/swagger-spec-validator,kevinoid/swagger-spec-validator,kevinoid/swagger-spec-validator