Add Kotlin and Java API for homophone replacer (#2166)

* Add Kotlin API for homonphone replacer

* Add Java API for homonphone replacer

sherpa-onnx/kotlin-api/HomophoneReplacerConfig.kt

@@ -0,0 +1,7 @@
+package com.k2fsa.sherpa.onnx
+
+data class HomophoneReplacerConfig(
+    var dictDir: String = "",
+    var lexicon: String = "",
+    var ruleFsts: String = "",
+)

sherpa-onnx/kotlin-api/OfflineRecognizer.kt

@@ -78,6 +78,7 @@ data class OfflineRecognizerConfig(
     var featConfig: FeatureConfig = FeatureConfig(),
     var modelConfig: OfflineModelConfig = OfflineModelConfig(),
     // var lmConfig: OfflineLMConfig(), // TODO(fangjun): enable it
+    var hr: HomophoneReplacerConfig = HomophoneReplacerConfig(),
     var decodingMethod: String = "greedy_search",
     var maxActivePaths: Int = 4,
     var hotwordsFile: String = "",

sherpa-onnx/kotlin-api/OnlineRecognizer.kt

@@ -57,12 +57,12 @@ data class OnlineCtcFstDecoderConfig(
     var maxActive: Int = 3000,
 )
 
-
 data class OnlineRecognizerConfig(
     var featConfig: FeatureConfig = FeatureConfig(),
     var modelConfig: OnlineModelConfig = OnlineModelConfig(),
     var lmConfig: OnlineLMConfig = OnlineLMConfig(),
     var ctcFstDecoderConfig: OnlineCtcFstDecoderConfig = OnlineCtcFstDecoderConfig(),
+    var hr: HomophoneReplacerConfig = HomophoneReplacerConfig(),
     var endpointConfig: EndpointConfig = EndpointConfig(),
     var enableEndpoint: Boolean = true,
     var decodingMethod: String = "greedy_search",