feat: implemented initial login command

main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/StevanFreeborn/gator/internal/command"
+	"github.com/StevanFreeborn/gator/internal/config"
+	"github.com/StevanFreeborn/gator/internal/state"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Println("Not enough arguments provided. Usage: <command> <args>")
+		os.Exit(1)
+	}
+
+	c, err := config.Read()
+
+	if err != nil {
+		fmt.Printf("Error reading config file: %s", err)
+	}
+
+	cmd := os.Args[1]
+	args := os.Args[2:]
+
+	s := state.NewState(c, args)
+
+	registry := command.NewRegistry()
+	err = registry.RunCommand(cmd, s)
+
+	if err != nil {
+		fmt.Printf("Error running '%s' command: %s\n", cmd, err)
+		os.Exit(2)
+	}
+
+	os.Exit(0)
+}