fix: change datatype from varchar to text #34

Author: lcanobbio

backend/src/main/resources/db/migration/V0_0_2__role.sql

@@ -2,7 +2,7 @@ CREATE SEQUENCE IF NOT EXISTS sequence_role;
 CREATE TABLE IF NOT EXISTS role
 (
     id              BIGINT NOT NUll PRIMARY KEY,
-    name            VARCHAR(250) NOT NULL,
+    name            TEXT NOT NULL,
     deleted_at      TIMESTAMP,
     is_management   BOOLEAN NOT NULL
 );