add secret key

kbazaar/src/main/resources/application.properties

@@ -17,7 +17,7 @@ spring.datasource.hikari.maximum-pool-size=1
 spring.sql.init.mode=always
 spring.sql.init.schema-locations=classpath:sql/schema/*.sql
 spring.sql.init.data-locations=classpath:sql/data/*.sql
-security.jwt.secret=
+security.jwt.secret=1ukPr@a1M@1T@1D3rN@NgJoNMaHenKubT@
 # swagger
 springdoc.swagger-ui.enabled=true