v7.3.0

What's Changed

• fix: demote per-request Local Bypass Mode log lines from INFO to DEBUG by @jeblankenship in #67
• fix: demote high-frequency internal log lines from INFO to DEBUG by @jeblankenship in #68
• fix: restore sidebar spacing between logo and Core nav group by @jeblankenship in #69
• fix: add security response headers and .dockerignore by @jeblankenship in #70
• fix: add Dockerfile HEALTHCHECK and suppress urllib3 InsecureRequestWarning by @jeblankenship in #71
• fix: replace console.log/warn/info/debug with silent-by-default logger by @jeblankenship in #72
• chore: release 7.3.0 by @jeblankenship in #73

Full Changelog: v7.2.0...v7.3.0