Add Google search integration with CLI support

Introduce a Google search integration, including a Go package for performing searches with configurable parameters (e.g., language, region) and a CLI tool for executing search queries. Refactor archive CLI import ordering for consistency.

sites/google/cmd/google/main.go

@@ -0,0 +1,96 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+
+	"gitea.stevedudenhoeffer.com/steve/go-extractor/cmd/browser/pkg/browser"
+
+	"github.com/urfave/cli/v3"
+
+	"gitea.stevedudenhoeffer.com/steve/go-extractor/sites/google"
+)
+
+type GoogleFlags []cli.Flag
+
+var Flags = GoogleFlags{
+	&cli.StringFlag{
+		Name:    "domain",
+		Aliases: []string{"d"},
+		Usage:   "The base domain to use",
+	},
+	&cli.StringFlag{
+		Name:    "language",
+		Aliases: []string{"l"},
+		Usage:   "The language to use",
+	},
+}
+
+func (f GoogleFlags) ToConfig(_ context.Context, cmd *cli.Command) google.Config {
+	c := google.DefaultConfig
+
+	if d := cmd.String("domain"); d != "" {
+		c.BaseURL = d
+	}
+
+	if l := cmd.String("language"); l != "" {
+		c.Language = l
+	}
+
+	return c
+}
+
+func deferClose(cl io.Closer) {
+	if cl != nil {
+		_ = cl.Close()
+	}
+}
+
+func main() {
+	var flags []cli.Flag
+
+	flags = append(flags, browser.Flags...)
+	flags = append(flags, Flags...)
+
+	cli := &cli.Command{
+		Name:  "google",
+		Usage: "Search Google",
+		Flags: flags,
+		Action: func(ctx context.Context, cli *cli.Command) error {
+			query := strings.Join(cli.Args().Slice(), " ")
+
+			if query == "" {
+				return fmt.Errorf("usage: google <query>")
+			}
+
+			b, err := browser.FromCommand(ctx, cli)
+
+			defer deferClose(b)
+
+			if err != nil {
+				return err
+			}
+
+			cfg := Flags.ToConfig(ctx, cli)
+
+			res, err := cfg.Search(ctx, b, query)
+
+			if err != nil {
+				return err
+			}
+
+			fmt.Println(res)
+
+			return nil
+		},
+	}
+
+	err := cli.Run(context.Background(), os.Args)
+
+	if err != nil {
+		panic(err)
+	}
+}