feat(lohub): Add complete configuration system with 6 config files

- Added messages.yml for all plugin messages with customizable prefix
- Added commands.yml for custom commands (discord, website, store, rules, heal, clearinventory)
- Added serverselector.yml for GUI server selector menu
- Added data.yml for persistent data storage (chat_locked, spawn location)
- Updated ConfigManager to load all config files
- Updated ChatLockManager to use data.yml instead of chatlock.dat
- Updated SpawnManager to use data.yml instead of spawn.yml
- Updated all commands to use messages.yml
- Updated listeners to use messages.yml
- Removed duplicate config files from root directory
- Added CONFIG_GUIDE.md documentation

lohub/src/main/resources/serverselector.yml

@@ -0,0 +1,139 @@
+# ╔══════════════════════════════════════════════════════════════════════════════╗
+# ║                      LoHub Server Selector Configuration                   ║
+# ║                    GUI menu for server selection                           ║
+# ╚══════════════════════════════════════════════════════════════════════════════╝
+#
+# This file defines the server selector GUI that players can open
+# You can customize the items, layout, and actions
+#
+# ITEM ACTIONS:
+#   [MESSAGE] text - Send message to player
+#   [BROADCAST] text - Broadcast to all players
+#   [TITLE] title;subtitle;fadeIn;stay;fadeOut - Send title
+#   [ACTIONBAR] text - Send actionbar message
+#   [SOUND] sound - Play sound
+#   [COMMAND] command - Execute as player
+#   [CONSOLE] command - Execute as console
+#   [PROXY] server - Send player to BungeeCord/Velocity server
+#   [CLOSE] - Close inventory
+#
+# ITEM FLAGS:
+#   - HIDE_ATTRIBUTES
+#   - HIDE_DESTROYS
+#   - HIDE_ENCHANTS
+#   - HIDE_PLACED_ON
+#   - HIDE_POTION_EFFECTS
+#   - HIDE_UNBREAKABLE
+#
+# PLAYER HEADS:
+#   material: PLAYER_HEAD
+#   username: <player_name>  # OR
+#   base64: <base64_texture>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
+# | SERVER SELECTOR GUI                      |
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
+
+# GUI settings
+gui:
+  # Title of the inventory
+  title: "&#FFD700S&#FFC700e&#FFB700r&#FFA700v&#FF9700e&#FF8700r &#FF7700S&#FF6700e&#FF5700l&#FF4700e&#FF3700c&#FF2700t&#FF1700o&#FF0700r"
+  
+  # Number of rows (1-6, each row = 9 slots)
+  rows: 3
+  
+  # Auto-update GUI (for placeholders)
+  refresh:
+    enabled: false
+    rate: 40  # In ticks (20 ticks = 1 second)
+
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
+# | GUI ITEMS                                |
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
+
+items:
+  # Filler item (decorative glass)
+  filler:
+    material: GRAY_STAINED_GLASS_PANE
+    slot: -1  # -1 = fill all empty slots
+    amount: 1
+    display_name: " "
+    item_flags:
+      - HIDE_ATTRIBUTES
+  
+  # Survival server
+  survival:
+    material: GRASS_BLOCK
+    slot: 11
+    amount: 1
+    glow: true
+    display_name: "&#6BCB77S&#62C973u&#5AC76Fr&#51C56Bv&#49C367i&#40C163v&#38BF5Fa&#2FBD5Bl"
+    lore:
+      - ""
+      - "&#AAAAAAClassic survival experience"
+      - "&#AAAAAABuild, mine, and survive!"
+      - ""
+      - "&#FFD700Click to join!"
+    actions:
+      - "[CLOSE]"
+      - "[MESSAGE] {prefix}&#6BCB77Connecting to Survival..."
+      - "[SOUND] ENTITY_ENDERMAN_TELEPORT"
+      # For BungeeCord/Velocity:
+      # - "[PROXY] survival"
+      # For Multiverse-Core (multi-world):
+      # - "[CONSOLE] mvtp %player% survival_world"
+  
+  # Creative server
+  creative:
+    material: COMMAND_BLOCK
+    slot: 13
+    amount: 1
+    glow: true
+    display_name: "&#FF6B6BC&#FF5757r&#FF4343e&#FF2F2Fa&#FF1B1Bt&#FF0707i&#F30000v&#DF0000e"
+    lore:
+      - ""
+      - "&#AAAAAAUnlimited creativity!"
+      - "&#AAAAAABuild anything you imagine"
+      - ""
+      - "&#FFD700Click to join!"
+    actions:
+      - "[CLOSE]"
+      - "[MESSAGE] {prefix}&#FF6B6BConnecting to Creative..."
+      - "[SOUND] ENTITY_ENDERMAN_TELEPORT"
+      # For BungeeCord/Velocity:
+      # - "[PROXY] creative"
+      # For Multiverse-Core:
+      # - "[CONSOLE] mvtp %player% creative_world"
+  
+  # Minigames server
+  minigames:
+    material: DIAMOND_SWORD
+    slot: 15
+    amount: 1
+    glow: true
+    display_name: "&#9B59B6M&#8E4FB0i&#8145AAn&#7A3BA4i&#6D319Eg&#603798a&#532D92m&#462389e&#39197Fs"
+    lore:
+      - ""
+      - "&#AAAAAAFun minigames and competitions"
+      - "&#AAAAAAPlay with friends!"
+      - ""
+      - "&#FFD700Click to join!"
+    actions:
+      - "[CLOSE]"
+      - "[MESSAGE] {prefix}&#9B59B6Connecting to Minigames..."
+      - "[SOUND] ENTITY_ENDERMAN_TELEPORT"
+      # For BungeeCord/Velocity:
+      # - "[PROXY] minigames"
+  
+  # Close button
+  close:
+    material: BARRIER
+    slot: 22
+    amount: 1
+    display_name: "&#FF6B6BClose"
+    lore:
+      - ""
+      - "&#AAAAAAClick to close this menu"
+    actions:
+      - "[CLOSE]"
+      - "[SOUND] BLOCK_CHEST_CLOSE"