When Capture runs inside a container (typical for Docker Desktop), the only visible interfaces are loopback, so every bytes_sent/bytes_recv counter is zero and the charts render as flat lines without any explanation. Users couldn't tell whether Capture was unreachable, the monitor was broken, or there was just genuinely no traffic. Detect the case where checks exist (chart configs were built) but every interface across every check reports zero bytesSentPerSecond and deltaBytesRecv, and render a NoticeBanner above the chart grid explaining it and suggesting Capture be run on the host. Adds pages.infrastructure.charts.labels.netNoTraffic to all 16 locales.
This directory contains the client side (frontend) of Checkmate.