v7.2.0

What's Changed

• refactor: remove orphaned dead code files by @jeblankenship in #49
• chore: remove FUNDING.yml by @jeblankenship in #50
• docs: add SECURITY.md and document branch/PR workflow by @jeblankenship in #51
• ci: remove continue-on-error from Trivy SARIF upload by @jeblankenship in #52
• refactor: remove remaining dead code (routes.py, config.py cleanup) by @jeblankenship in #53
• fix: replace print() with logger in sonarr and lidarr arr_request by @jeblankenship in #54
• test: add eros API tests (38 tests) by @jeblankenship in #55
• test: add missing.py and upgrade.py tests for all 6 apps (148 tests) by @jeblankenship in #56
• test: add background.py tests (18 tests); add local build tag convention to CLAUDE.md by @jeblankenship in #57
• ci: add pytest-cov coverage reporting by @jeblankenship in #58
• Add ruff linting to CI, replace flake8, fix all violations by @jeblankenship in #59
• docs: note multi-arch Docker image support (amd64 + arm64) by @jeblankenship in #60
• fix: use valid_window=1 for all TOTP verify calls by @jeblankenship in #62
• ci: add GitHub issue templates (bug report + feature request) by @jeblankenship in #61
• remove: drop Windows service module by @jeblankenship in #63
• docs: update CLAUDE.md and CHANGELOG for post-v7.1.0 changes by @jeblankenship in #64
• docs: remove Unraid App Store claim; soften curated-collection warning by @jeblankenship in #65
• chore: release 7.2.0 by @jeblankenship in #66

Full Changelog: v7.1.0...v7.2.0