Fix reference to inexistent property

Author: jverce

src/main/java/com/pipedream/api/AsyncBaseClientBuilder.java

@@ -23,6 +23,8 @@ public class AsyncBaseClientBuilder {
 
     private Environment environment = Environment.PROD;
 
+    private String projectId;
+
     private OkHttpClient httpClient;
 
     /**
@@ -86,7 +88,7 @@ public AsyncBaseClientBuilder httpClient(OkHttpClient httpClient) {
     }
 
     public AsyncBaseClientBuilder projectId(String projectId) {
-        clientOptionsBuilder.projectId(projectId);
+        this.projectId = projectId;
         return this;
     }
 

src/main/java/com/pipedream/api/AsyncPipedreamClientBuilder.java

@@ -8,7 +8,7 @@
 /**
  * Builder for creating AsyncPipedreamClient instances.
  */
-public final class AsyncPipedreamClientBuilder extends AsyncBaseClientBuilder<AsyncPipedreamClientBuilder> {
+public final class AsyncPipedreamClientBuilder extends AsyncBaseClientBuilder {
     private String projectId;
 
     public AsyncPipedreamClient build() {

src/main/java/com/pipedream/api/BaseClientBuilder.java

@@ -23,6 +23,8 @@ public class BaseClientBuilder {
 
     private Environment environment = Environment.PROD;
 
+    private String projectId;
+
     private OkHttpClient httpClient;
 
     /**
@@ -86,7 +88,7 @@ public BaseClientBuilder httpClient(OkHttpClient httpClient) {
     }
 
     public BaseClientBuilder projectId(String projectId) {
-        clientOptionsBuilder.projectId(projectId);
+        this.projectId = projectId;
         return this;
     }
 

src/main/java/com/pipedream/api/PipedreamClientBuilder.java

@@ -8,7 +8,7 @@
 /**
  * Builder for creating PipedreamClient instances.
  */
-public final class PipedreamClientBuilder extends BaseClientBuilder<PipedreamClientBuilder> {
+public final class PipedreamClientBuilder extends BaseClientBuilder {
     private String projectId;
 
     public PipedreamClient build() {