feat: add wrapper to tern

so environment variables are passed to tern's config file

cmd/tools/terndotenv/main.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"os/exec"
+
+	"github.com/joho/godotenv"
+)
+
+func main() {
+	if err := godotenv.Load(); err != nil {
+		panic(err)
+	}
+
+	cmd := exec.Command("tern", "migrate", "--migrations", "./internal/store/pgstore/migrations", "--config", "./internal/store/pgstore/migrations/tern.conf")
+
+	if err := cmd.Run(); err != nil {
+		panic(err)
+	}
+}

go.mod

@@ -1,3 +1,5 @@
 module forgejo.home.viniciussouza.me/learning/go-react-server
 
 go 1.22.2
+
+require github.com/joho/godotenv v1.5.1