refactor(export): add export * for sequelize base classes

* refactor(package.json): change the name and add repository url

* refactor(export): add export * for sequelize base classes

* fix(datasource): handle `user` and `username` both in config

default config generated with `lb4 datasource` adds `user` but sequelize uses `username`

Author: shubhamp-sf

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "loopback4-sequelize",
+  "name": "loopback4-sequelize-extension",
   "version": "0.0.1",
   "description": "Loopback 4 extension that provides Sequelize powered repository methods.",
   "keywords": [
@@ -30,7 +30,7 @@
   },
   "repository": {
     "type": "git",
-    "url": ""
+    "url": "https://github.com/shubhamp-sf/loopback4-sequelize-extension"
   },
   "author": "Shubham Prajapat <shubham.prajapat@sourcefuse.com>",
   "license": "",

src/index.ts

@@ -1,3 +1,4 @@
 export * from './component';
 export * from './keys';
+export * from './sequelize';
 export * from './types';

src/sequelize/index.ts

@@ -0,0 +1,2 @@
+export * from './sequelize.datasource.base';
+export * from './sequelize.repository.base';

src/sequelize/sequelize.datasource.base.ts

@@ -6,7 +6,7 @@ export class SequelizeDataSource
   extends juggler.DataSource
   implements LifeCycleObserver
 {
-  constructor(public config: SequelizeOptions) {
+  constructor(public config: SequelizeOptions & {user?: string}) {
     super(config);
   }
   sequelize?: Sequelize;
@@ -18,7 +18,7 @@ export class SequelizeDataSource
       port: this.config.port,
       database: this.config.database,
       dialect: 'postgres',
-      username: this.config.username,
+      username: this.config.user ?? this.config.username,
       password: this.config.password,
       logging: console.log,
     });