feat(gameplay): add versioned SRD rules migration

Co-authored-by: multica-agent <github@multica.ai>

apps/web/server/api/v1/campaigns/index.get.ts

@@ -8,7 +8,7 @@ export default defineEventHandler(async (event) => {
     )
     const filters = [`owner_id.eq.${user.id}`, ...memberships.map(item => `id.eq.${item.campaign_id}`)]
     const campaigns = await stageTwoDatabase<Array<Record<string, unknown>>>(
-      `campaigns?select=id,world_id,owner_id,title,current_scene,next_prompt,status,created_at,updated_at&or=(${filters.join(',')})&order=updated_at.desc`,
+      `campaigns?select=id,world_id,owner_id,title,current_scene,next_prompt,status,ruleset_version,created_at,updated_at&or=(${filters.join(',')})&order=updated_at.desc`,
     )
     return { campaigns }
   } catch (error) {