fill README

src/main/kotlin/CommandsPlugin.kt

@@ -34,7 +34,7 @@ class CommandsPlugin : Plugin {
         runCatchingSafely {
             commands ?.let {
                 setMyCommands(
-                    commands,
+                    commands.distinctBy { it.command },
                     key.scope,
                     key.languageCode
                 )
@@ -58,7 +58,7 @@ class CommandsPlugin : Plugin {
      * take all the available keys in the [CommandsKeeper] and set commands for each key
      */
     override suspend fun BehaviourContext.setupBotPlugin(koin: Koin) {
-        val commandsKeeper = koin.get<CommandsKeeper>()
+        val commandsKeeper = koin.commandsKeeper
 
         log.d { "Subscribe to scopes changed flow" }
         commandsKeeper.onScopeChanged.subscribeSafelyWithoutExceptions(scope) {

src/main/kotlin/KoinCommandKeeperGetters.kt

@@ -0,0 +1,10 @@
+package dev.inmo.plagubot.plugins.commands
+
+import org.koin.core.Koin
+import org.koin.core.scope.Scope
+
+val Scope.commandsKeeper
+    get() = get<CommandsKeeper>()
+
+val Koin.commandsKeeper
+    get() = get<CommandsKeeper>()