test(instrumentation-aws-sdk): update devDeps to modern version of in…

…strumented packages

This flips the usage of 'npm test' and 'npm run test-all-versions' so that
the former uses recent versions of the instrumented packages. This allows
updating devDeps to the latest. 'npm test' will *skip* tests for older
versions of node that aren't supported by the latest version of the
instrumented packages.

Testing all the old versions (of node and instrumented packages) is
left to 'npm run test-all-versions' (TAV).

Refs: open-telemetry#2722