[v25.3.x] datalake/coordinator: add reset topic state escape hatch#29760

vbotbuildovich wants to merge 2 commits intoredpanda-data:v25.3.xredpanda-data/redpanda:v25.3.xfrom

vbotbuildovich:backport-pr-29596-v25.3.x-54vbotbuildovich/redpanda:backport-pr-29596-v25.3.x-54Copy head branch name to clipboard