Doesnt support Folia

ChestSorter v2.0.3 has not had the folia-supported: true added to the plugin.yml before compilation. Result is that folia 1.21.8 will refuse to load the plugin:

[11:52:03 ERROR]: [DirectoryProviderSource] Error loading plugin: Could not load plugin 'ChestSorter v2.0.3' as it is not marked as supporting Folia!
java.lang.RuntimeException: Could not load plugin 'ChestSorter v2.0.3' as it is not marked as supporting Folia!
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProviderFactory.build(SpigotPluginProviderFactory.java:40) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProviderFactory.build(SpigotPluginProviderFactory.java:28) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.provider.type.PluginFileType.register(PluginFileType.java:72) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.provider.source.FileProviderSource.registerProviders(FileProviderSource.java:95) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.provider.source.DirectoryProviderSource.registerProviders(DirectoryProviderSource.java:52) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.provider.source.DirectoryProviderSource.registerProviders(DirectoryProviderSource.java:17) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.util.EntrypointUtil.registerProvidersFromSource(EntrypointUtil.java:15) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.plugin.PluginInitializerManager.load(PluginInitializerManager.java:113) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at net.minecraft.server.Main.main(Main.java:112) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paper.PaperBootstrap.boot(PaperBootstrap.java:21) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at org.bukkit.craftbukkit.Main.main(Main.java:242) ~[folia-1.21.8.jar:1.21.8-6-612d9bd]
at io.papermc.paperclip.Paperclip.lambda$main$0(Paperclip.java:42) ~[app:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]

Start with plugin.yml, which the issue identifies as missing the folia-supported flag before compilation. Add the required metadata and build ChestSorter, then verify that the resulting plugin can load on Folia 1.21.8 without the reported refusal.