feat(server): add custom start handler (backport #19854)#19884

julienrbrt merged 5 commits into

release/v0.50.xcosmos/cosmos-sdk:release/v0.50.xfrom

mergify/bp/release/v0.50.x/pr-19854cosmos/cosmos-sdk:mergify/bp/release/v0.50.x/pr-19854Copy head branch name to clipboard