chore: remove runtime artifacts, update gitignore

.gitignore

@@ -1,4 +1,30 @@
 broadcast-data/
 mc-data/
 .env
-mc-backups
+mc-backups
+
+# Runtime artifacts
+mcserver/.console_history
+mcserver/paper-*.jar
+mcserver/*.log
+mcserver/plugins/AuthMe/*.db
+mcserver/plugins/AuthMe/*.log
+mcserver/plugins/AuthMe/*.mmdb
+mcserver/plugins/GSit/data/
+mcserver/plugins/LuckPerms/*.mv.db
+mcserver/plugins/LuckPerms/*.trace.db
+mcserver/plugins/LuckPerms/contexts.json
+mcserver/plugins/LuckPerms/editor-keystore.json
+mcserver/plugins/WorldGuard/cache/
+mcserver/plugins/WorldEdit/.archive-unpack/
+mcserver/plugins/ProtocolLib/lastupdate
+mcserver/plugins/bStats/
+mcserver/plugins/spark/tmp-client/
+mcserver/plugins/EasyPayments/logs/
+mcserver/plugins/SkinsRestorer/recommendations.json
+mcserver/plugins/HiddenArmor/enabled-players.yml
+mcserver/plugins/GWarp/*.data
+mcserver/plugins/BetterMessages/data/
+mcserver/plugins/Geyser-Spigot/cache/
+mcserver/plugins/Geyser-Spigot/locales/
+mcserver/plugins/vane-*/storage.json