Harden alert-ui credential handling and isolate XSS blast radius with strict CSP#30

xoth42 with Copilot wants to merge 3 commits into

mainxoth42/Fridge-server:mainfrom

copilot/eliminate-raw-grafana-credentialsxoth42/Fridge-server:copilot/eliminate-raw-grafana-credentialsCopy head branch name to clipboard