add introduction to the survey

add lib to read toml files
embed fs for reading toml files
add form for introduction
add form for choosing interface

cmd/survey/survey.go

@@ -0,0 +1,72 @@
+package main
+
+import (
+	"context"
+	"embed"
+	"fmt"
+	"os"
+
+	"github.com/LazyBachelor/LazyPM/cmd/survey/forms"
+	"github.com/LazyBachelor/LazyPM/pkg"
+	"github.com/LazyBachelor/LazyPM/pkg/cli/repl"
+	"github.com/LazyBachelor/LazyPM/pkg/tui"
+	"github.com/LazyBachelor/LazyPM/pkg/web"
+	"github.com/charmbracelet/huh"
+)
+
+//go:embed assets/*
+var assetsFS embed.FS
+
+func main() {
+	intro, err := forms.NewIntroduction(assetsFS)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error loading introduction: %v\n", err)
+		os.Exit(1)
+	}
+
+	if err := intro.Run(); err != nil {
+		fmt.Fprintf(os.Stderr, "Error running introduction: %v\n", err)
+		os.Exit(1)
+	}
+
+	var selected string
+	prompt := huh.NewSelect[string]().Options(
+		huh.NewOption("Start CLI in REPL Mode", "repl"),
+		huh.NewOption("Start Web Interface", "web"),
+		huh.NewOption("Start TUI Interface", "tui"),
+	).Value(&selected).WithTheme(huh.ThemeBase16())
+
+	if err := prompt.Run(); err != nil {
+		fmt.Fprintf(os.Stderr, "Error running prompt: %v\n", err)
+		os.Exit(1)
+	}
+
+	config := pkg.SurveyConfig{
+		RootCmd:               "pm",
+		IssuePrefix:           "pm",
+		BeadsDBPath:           "./.pm/db.db",
+		StatisticsStoragePath: "./.pm/stats.json",
+		WebAddress:            "localhost:8080",
+	}
+
+	ctx := context.Background()
+	switch selected {
+	case "repl":
+		fmt.Println("Starting CLI in REPL mode...")
+		err = repl.RunREPL(ctx, config)
+	case "web":
+		fmt.Println("Starting Web Interface...")
+		err = web.Run(ctx, config)
+	case "tui":
+		fmt.Println("Starting TUI Interface...")
+		err = tui.Run(ctx, config)
+	default:
+		fmt.Println("Invalid selection. Exiting.")
+	}
+
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error running selected interface: %v\n", err)
+		os.Exit(1)
+	}
+
+}