chore: compatibility with RN 0.76 and update deps

Author: enahum

android/src/main/java/com/mattermost/networkclient/NetworkClient.kt

@@ -376,8 +376,12 @@ internal class NetworkClient(private val context: ReactApplicationContext, priva
                         requestBody = jsonBody.toString().toRequestBody()
                     }
                     ReadableType.Map -> {
-                        val jsonBody = JSONObject(options.getMap("body")!!.toHashMap())
-                        requestBody = jsonBody.toString().toRequestBody()
+                        val jsonBody = (options.getMap("body")!!.toHashMap() as Map<*, *>?)?.let {
+                            JSONObject(
+                                it
+                            )
+                        }
+                        requestBody = jsonBody?.toString()?.toRequestBody()
                     }
                     ReadableType.String -> {
                         requestBody = options.getString("body")!!.toRequestBody()
@@ -443,7 +447,7 @@ internal class NetworkClient(private val context: ReactApplicationContext, priva
 
     private fun setClientHeaders(options: ReadableMap?) {
         if (options != null && options.hasKey(("headers"))) {
-            addClientHeaders(options.getMap("headers")?.toHashMap()?.toWritableMap())
+            addClientHeaders(options.getMap("headers")?.toWritableMap())
         }
     }
 

android/src/newarch/java/com/ApiClientModule.kt

@@ -12,7 +12,7 @@ class ApiClientModule(reactContext: ReactApplicationContext) : NativeApiClientSp
         // Keep: Required for RN built in Event Emitter Calls
     }
 
-    override fun removeListeners(count: Int) {
+    override fun removeListeners(count: Double) {
         // Keep: Required for RN built in Event Emitter Calls
     }
 

android/src/newarch/java/com/WebSocketClientModule.kt

@@ -19,7 +19,7 @@ internal class WebSocketClientModule(reactContext: ReactApplicationContext) : Na
         // Keep: Required for RN built in Event Emitter Calls
     }
 
-    override fun removeListeners(count: Int) {
+    override fun removeListeners(count: Double) {
         // Keep: Required for RN built in Event Emitter Calls
     }