Add GoReleaser configuration and update Makefile for streamlined builds

- Introduced .goreleaser.yaml for automated release management.
- Updated Makefile to utilize GoReleaser for building the jiggablend binary.
- Added new workflows for release tagging and pull request checks in Gitea.
- Updated dependencies in go.mod and go.sum, including new packages for versioning.
- Enhanced .gitignore to exclude build artifacts in the dist directory.

cmd/jiggablend/cmd/root.go

@@ -32,4 +32,3 @@ func exitWithError(msg string, args ...interface{}) {
 	fmt.Fprintf(os.Stderr, "Error: "+msg+"\n", args...)
 	os.Exit(1)
 }
-

cmd/jiggablend/cmd/version.go

@@ -0,0 +1,25 @@
+package cmd
+
+import (
+	"fmt"
+
+	"jiggablend/version"
+
+	"github.com/spf13/cobra"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Print the version information",
+	Long:  `Print the version and build date of jiggablend.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Printf("jiggablend version %s\n", version.Version)
+		if version.Date != "" {
+			fmt.Printf("Build date: %s\n", version.Date)
+		}
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}

cmd/jiggablend/main.go

@@ -4,6 +4,7 @@ import (
 	"os"
 
 	"jiggablend/cmd/jiggablend/cmd"
+	_ "jiggablend/version"
 )
 
 func main() {
@@ -11,4 +12,3 @@ func main() {
 		os.Exit(1)
 	}
 }
-