docs: enhance and fix readme

README.md

@@ -49,12 +49,12 @@ openstapps-core-tools src/core lib/schema
 
 ```typescript
 import {Validator} from '@openstapps/core-tools';
-import {SCDish} from '@openstapps/core';
+import {SCDish, SCThingType} from '@openstapps/core';
 import {ValidatorResult} from 'jsonschema';
 import {join} from 'path';
 
 const objectToValidate: SCDish = {
-type: 'Dish',
+type: SCThingType.Dish,
 // more properties
 };
 
@@ -62,10 +62,10 @@ type: 'Dish',
 const validator = new Validator();
 
 // make the validator read the schema files
-validator.addSchemas(join('node_modules', '@openstapps', 'core', 'lib', 'schema'));
-
-// validate an object
-const result: ValidatorResult = validator.validate(objectToValidate);
+validator.addSchemas(join('node_modules', '@openstapps', 'core', 'lib', 'schema')).then(() => {
+  // validate an object
+  const result: ValidatorResult = validator.validate(objectToValidate, 'SCDish');
+});
 ```
 
 #### Using validateFiles function
@@ -114,13 +114,13 @@ where:
 
 Command with the example arguments is then for example:
 ```shell
-node_modules/.bin/openstapps-validate lib/schema src/test/resources
+node_modules/.bin/openstapps-core-tools lib/schema src/test/resources
 ```
 
 Inside of a script in `package.json` or if the npm package is installed globally, the tool `openstapps-validate` can be called without its local path (`node_modules/.bin`):
 
 ```shell
-openstapps-validate lib/schema src/test/resources report.html
+openstapps-core-tools lib/schema src/test/resources report.html
 ```
 
 ## Generate documentation for routes
@@ -132,3 +132,11 @@ The generator relies on dynamic imports and must therefore be run this way.
 ```shell
 node --require ts-node/register node_modules/@openstapps/core-tools/src/cli.ts routes PATH/TO/ROUTES.md
 ```
+
+## Pack definitions and implementations
+
+To pack all the different files into two distribution files - one for definitions/one for implementations - use the following command:
+
+```shell
+openstapps-core-tools pack
+```