ADD: added team management

backend/internal/database/initTables.go

@@ -6,6 +6,7 @@ import (
 	"log"
 
 	"volleyball/internal/player"
+	"volleyball/internal/team"
 
 	_ "github.com/lib/pq" // Import the PostgreSQL driver
 )
@@ -54,6 +55,8 @@ func CheckIfTablesExist(db *sql.DB) (bool, error) {
 func InitTables(d *sql.DB) error {
 	CreateOrUpdateTablePG(d, "users", player.User{})
 	CreateOrUpdateTablePG(d, "roles", player.Roles{})
+	createTable(d, "teams", team.Team{})
+	createTable(d, "teams_player", team.TeamPlayerAssociation{})
 
 	tables := []string{
 		// player.PlayerTable,