deps: bump org.spigotmc:spigot-api from 1.20.4-R0.1-SNAPSHOT to 1.21.8-R0.1-SNAPSHOT#7

dependabot[bot] wants to merge 1 commit intomainTerraByteDev/InteractiveChat-PacketEvents:mainfrom

dependabot/maven/org.spigotmc-spigot-api-1.21.8-R0.1-SNAPSHOTTerraByteDev/InteractiveChat-PacketEvents:dependabot/maven/org.spigotmc-spigot-api-1.21.8-R0.1-SNAPSHOTCopy head branch name to clipboard