Major mute system overhaul

Commands:
- /mute <nick> [time] [-s] [reason] - mute player
- /unmute <nick> [-s] - unmute player
- /mutelist - list active mutes
- /mutehistory <nick> - player mute history
- /muteblame <moderator> - mutes issued by moderator

Features:
- Configurable messages with placeholders (%player%, %operator%, %duration%, %reason%)
- Duration permissions: lochat.mute.dur.<time> (10m, 30m, 1h, 6h, 12h, 1d, 3d, 7d, 14d, 30d, perm)
- Silent mute: -s flag (requires lochat.mute.silent)
- See silent mutes: lochat.mute.see-silent
- Default reason configurable (default: Нету.)
- Auto-use max allowed duration if not specified
- All settings in config.yml under 'mute' section

src/main/java/com/loki/lochat/config/ConfigManager.java

@@ -92,6 +92,41 @@ public class ConfigManager {
         this.config = plugin.getConfig();
     }
 
+    /**
+     * Получить строку из конфига с дефолтным значением
+     */
+    public String getString(String path, String defaultValue) {
+        return config.getString(path, defaultValue);
+    }
+
+    /**
+     * Получить строку из конфига
+     */
+    public String getString(String path) {
+        return config.getString(path);
+    }
+
+    /**
+     * Получить int из конфига
+     */
+    public int getInt(String path, int defaultValue) {
+        return config.getInt(path, defaultValue);
+    }
+
+    /**
+     * Получить boolean из конфига
+     */
+    public boolean getBoolean(String path, boolean defaultValue) {
+        return config.getBoolean(path, defaultValue);
+    }
+
+    /**
+     * Получить список строк из конфига
+     */
+    public List<String> getStringList(String path) {
+        return config.getStringList(path);
+    }
+
     // Global chat
     public boolean isGlobalEnabled() {
         return config.getBoolean("chat.global.enabled", true);