Bump org.spigotmc:spigot-api from 1.20.2-R0.1-SNAPSHOT to 1.21.1-R0.1-SNAPSHOT#6

dependabot[bot] wants to merge 1 commit intomasterOctoPvP/AgileGUI:masterfrom

dependabot/gradle/org.spigotmc-spigot-api-1.21.1-R0.1-SNAPSHOTOctoPvP/AgileGUI:dependabot/gradle/org.spigotmc-spigot-api-1.21.1-R0.1-SNAPSHOTCopy head branch name to clipboard