Fix os compatibility tests by enabling multi-platform build and testing

[zsombor-balogh]

Issue #, if available:

Description of changes:

Enable multi-arch testing

Currently compatibility tests are failing when trying to build multi-arch JNI libs:

Build JNI libraries:
     [exec] Compiling the native library for target glibc on architecture x86_64 using Docker platform linux/amd64
     [exec] The command '/bin/sh -c rpm --import https://yum.corretto.aws/corretto.key &&     curl -L -o /etc/yum.repos.d/corretto.repo https://yum.corretto.aws/corretto.repo' returned a non-zero code: 1
     [exec] tar: This does not look like a tar archive
     [exec] tar: Skipping to next header
     [exec] tar: src/aws-lambda-runtime-interface-client.so: Not found in archive
     [exec] tar: Exiting with failure status due to previous errors

• set up a multi-arch build environment prior to building the Runtime Interface Client and running the tests:
  • install necessary emulator,
  • install docker-buildx plugin
• reenable multi-arch RIC build on alpine and amazoncorretto distros
• add PLATFORM to the build matrix, build platform specific test images and run integ tests for both x86_64 and arm64
• run smoke tests for both x86_64 and arm64
• disable multi-arch RIC build on AL1 (available only for x86_64)

Clean up EOL/ESM os versions from os compatibility tests

• clean up EOL oss:
  • alpine 3.9, 3.10, 3.11, 3.12
  • centos 8
  • ubuntu 16.04 (ESM)
• add more recent versions
  • alpine 3.13, 3.14, 3.15
  • debian bullseye
  • ubuntu 21.10, 22.04

Source base images from Amazon ECR Public

• pull test and build images from Amazon ECR Public instead of Docker Hub (some of the images were already sourced from public ECR)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.