v3.0.0b1

What's Changed

• ci: add arm64 image build by @resmo in #175
• ci: add dependabot by @resmo in #176
• Bump actions/checkout from 2 to 4 by @dependabot in #177
• Remove tini from docker image by @znerol in #179
• Scrape /nodes endpoint from current node only by @znerol in #180
• Remove references to develop branch by @znerol in #181
• Run with a dedicated user in container by default by @znerol in #182
• Use PEP440 pattern when converting repo release tags into docker image tags by @znerol in #183
• Update changelog bump release by @znerol in #184

Full Changelog: v2.3.1...v3.0.0b1