Add @prototype scope test and b -> beanScope in generated source

Author: rbygrave

blackbox-test-inject/src/main/java/org/example/myapp/config/LifeProtoTwo.java

@@ -0,0 +1,18 @@
+package org.example.myapp.config;
+
+import io.avaje.inject.BeanScope;
+import io.avaje.inject.PostConstruct;
+import io.avaje.inject.Prototype;
+
+@Prototype
+public class LifeProtoTwo {
+
+  public String _state;
+
+  @PostConstruct
+  void post(LifeOne one, BeanScope scope) {
+    _state = "post|"
+      + (one != null ? "one|" : "")
+      + (scope != null ? "scope" : "");
+  }
+}

blackbox-test-inject/src/test/java/org/example/myapp/config/PostConstructParametersTest.java

@@ -14,11 +14,13 @@ void factorySecondaryAsProvider() {
       var two = testScope.get(LifeTwo.class);
       var three = testScope.get(LifeThree.class);
       var four = testScope.get(LifeFour.class);
+      var protoTwo = testScope.get(LifeProtoTwo.class);
 
       assertThat(one._state).isEqualTo("post|scope");
       assertThat(two._state).isEqualTo("post|one|scope");
       assertThat(three._state).isEqualTo("post|one");
       assertThat(four._state).isEqualTo("post|one|two");
+      assertThat(protoTwo._state).isEqualTo("post|one|scope");
     }
   }
 

inject-generator/src/main/java/io/avaje/inject/generator/BeanReader.java

@@ -353,8 +353,8 @@ private void writePostConstruct(Append writer, String indent, MethodReader postC
     if (params.isEmpty() || Constants.BEANSCOPE.equals(params.get(0).getFullUType().shortType())) {
       writer.append("$bean::%s);", methodName).eol();
     } else {
-      writer.append("b -> $bean.%s(", methodName);
-      writeLifeCycleGet(writer, params, "b", "b");
+      writer.append("beanScope -> $bean.%s(", methodName);
+      writeLifeCycleGet(writer, params, "beanScope", "beanScope");
       writer.append(");").eol();
     }
   }