feat: Added build-win target to justfile 🔧

Allows build an executable for the windows platform.

justfile

@@ -9,6 +9,10 @@ install:
 build:
     @echo -n "Building app ... "
     @go build {{flags}} -o bin/ && echo "OK" || echo "FAILED"
+
+build-win:
+    @echo -n "Building app for windows ... "
+    @GOOS=windows GOARCH=amd64 go build {{flags}} -o bin/ && echo "OK" || echo "FAILED"
 update:
     go get -u
     go mod tidy -v