Chore: Bump plugin-examples configuration to latest version

[grafana-plugins-platform-bot[bot]]

Bumps grafana-plugin-examples configuration to the latest version.

Notes for reviewer: This is an auto-generated PR which ran npx -y @grafana/create-plugin@latest update, updates plugin.json files, grafana-plugin-sdk-go and docker-compose files for each plugin example

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[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}