0.2.9

• add community guidelines and zenodo archive link and badge
• enable dependabot GitHub action version updates
• Bump actions/checkout from 3 to 4 in /.github/workflows
• Bump docker/build-push-action from 3 to 4 in /.github/workflows
• set paths-ignore in lint and build workflow
• enable grouped monthly Dependabot Cargo updates
• Bump docker/metadata-action from 4 to 5 in /.github/workflows
• Bump docker/login-action from 2 to 3 in /.github/workflows
• Bump docker/build-push-action from 4 to 5 in /.github/workflows
• only specify major version of dependencies and enable daily dependabot cargo updates
• prevent unnecessary Docker image rebuilds
• restrict Dependabot to major Cargo updates
• Fix TTL, NT and XML links: resolve #59.
• update dependencies
• remove unnecessary invalid PR references from generated release notes