- added docker image and compose file

- switched sqlite driver to modernc.org/sqlite

src/main.go

@@ -11,7 +11,7 @@ import (
 	"os"
 	"path"
 
-	_ "github.com/mattn/go-sqlite3"
+	_ "modernc.org/sqlite"
 
 	"mmaschedule-go/event"
 
@@ -99,7 +99,7 @@ func main() {
 }
 
 func InitDb(name string) (*event.Queries, error) {
-	db, err := sql.Open("sqlite3", name)
+	db, err := sql.Open("sqlite", name)
 	if err != nil {
 		return nil, err
 	}