1. Update stack version in the .env file. For example, STACK_VERSION=8.14.0-SNAPSHOT
2. In Kibana with a feature branch checked out, run yarn build --skip-os-packages.
3. When the build is done, find the path to the Linux aarch64 archive shown in the many lines of logged text.
4. Copy the archive to the kibana-dev folder.
5. Run yarn build:ubuntu to test kibana on regular ubuntu linux
6. Run yarn build:oracle to test kibana on oracle
7. Run yarn build:rhel to test kibana on Red Hat Linux
8. When all services have started, get into an interactive session in Kibana with either yarn shell:ubuntu or yarn shell:oracle or yarn shell:rehl depending on the variant that was just built
9. In the session, type cd kibana-dev then tar xzf kibana-<version>-SNAPSHOT-linux-aarch64.tar.gz
10. Set the configuration with cp kibana.yml kibana-<version>-SNAPSHOT/config/kibana.yml
11. Type cd kibana-<version>-SNAPSHOT then bin/kibana and watch the magic happen.

Last tested with kibana-9.0.0-SNAPSHOT-linux-aarch64.tar.gz.