Add postgres migration && mysql migration

.env.local

@@ -56,17 +56,17 @@ PLATFORM_WEBSITE_DOWNLOAD_URL=https://gauzy.co/downloads
 DB_ORM=typeorm
 
 # DB_TYPE: sqlite | postgres | better-sqlite3 | mysql
-DB_TYPE=better-sqlite3
-DB_SYNCHRONIZE=false
+DB_TYPE=mysql
+DB_SYNCHRONIZE=falses
 
 # DB Connection Parameters
 DB_HOST=localhost
 ## DB Port. The default for PostgreSQL - 5432, for MySQL - 3306
-DB_PORT=5432
+DB_PORT=3306
 DB_NAME=gauzy
 ## DB Username. The default for PostgreSQL is 'postgres', for MySQL it's 'root'
-DB_USER=postgres
-DB_PASS=root
+DB_USER=root
+DB_PASS=R00t@Sammmuel
 DB_LOGGING=all
 DB_POOL_SIZE=40
 DB_POOL_SIZE_KNEX=10