Change default schema location to /graphql/schema.graphqls

This commit changes the default location for the GraphQL schema from
`classpath:schema.graphqls` to `classpath:/graphql/schema.graphqls`.

We're also adding `.graphqlconfig` files that are leveraged by a GraphQL
JS plugin in IntelliJ IDEA.

Closes gh-44

README.md

@@ -121,7 +121,7 @@ The Spring GraphQL project offers a few configuration properties to customize yo
 # web path to the graphql endpoint
 spring.graphql.path=/graphql
 # location of the graphql schema file
-spring.graphql.schema.location=classpath:/schema.graphqls
+spring.graphql.schema.location=classpath:graphql/schema.graphqls
 # schema printer endpoint configuration
 # endpoint path is concatenated with the main path, so "/graphql/schema" by default
 spring.graphql.schema.printer.enabled=false

graphql-spring-boot-starter/src/main/java/org/springframework/graphql/boot/GraphQLProperties.java

@@ -52,7 +52,7 @@ public static class Schema {
 		/**
 		 * Location of the GraphQL schema file.
 		 */
-		private String location = "classpath:schema.graphqls";
+		private String location = "classpath:graphql/schema.graphqls";
 
 		private final Printer printer = new Printer();
 

samples/webflux-websocket/.graphqlconfig

@@ -0,0 +1,15 @@
+{
+  "name": "Spring WebFlux+WebSocket GraphQL Sample Schema",
+  "schemaPath": "src/main/resources/graphql/schema.graphqls",
+  "extensions": {
+    "endpoints": {
+      "Local GraphQL Endpoint": {
+        "url": "http://localhost:8080/graphql",
+        "headers": {
+          "user-agent": "JS GraphQL"
+        },
+        "introspect": false
+      }
+    }
+  }
+}

samples/webmvc-http/.graphqlconfig

@@ -0,0 +1,15 @@
+{
+  "name": "Spring MVC GraphQL Sample Schema",
+  "schemaPath": "src/main/resources/graphql/schema.graphqls",
+  "extensions": {
+    "endpoints": {
+      "Local GraphQL Endpoint": {
+        "url": "http://localhost:8080/graphql",
+        "headers": {
+          "user-agent": "JS GraphQL"
+        },
+        "introspect": false
+      }
+    }
+  }
+}