fix: keep one dashboard certificate across restarts (1.8 backport) - #1289

fix: keep one dashboard certificate across restarts (1.8 backport)#1289

eous merged 3 commits into

mainturnstonelabs/turnstone:mainfrom

backport/1.8-caddy-dashboard-certturnstonelabs/turnstone:backport/1.8-caddy-dashboard-certCopy head branch name to clipboard