Update SQL query to alias AUTHORIZATION_NAME as USER_NAME in permissions view

Signed-off-by: worksofliam <mrliamallan@live.co.uk>

Author: worksofliam

src/views/schemaBrowser/index.ts

@@ -167,7 +167,7 @@ export default class schemaBrowser {
 
       vscode.commands.registerCommand(`vscode-db2i.viewPermissions`, async (object: SQLObject) => {
         if (object) {
-          const content = `SELECT AUTHORIZATION_NAME, OBJECT_AUTHORITY,
+          const content = `SELECT AUTHORIZATION_NAME as USER_NAME, OBJECT_AUTHORITY,
           OWNER, OBJECT_OPERATIONAL, OBJECT_MANAGEMENT, OBJECT_EXISTENCE, OBJECT_ALTER, OBJECT_REFERENCE,
           DATA_READ, DATA_ADD, DATA_UPDATE, DATA_DELETE, DATA_EXECUTE FROM QSYS2.OBJECT_PRIVILEGES 
           WHERE OBJECT_SCHEMA='${object.schema}' AND OBJECT_NAME='${object.name}' AND