### Is there an existing issue for this?

- [X] I have searched the existing issues

### Feature description

Allow lambda container to have multiple networks not just one.
With the current implementation Lambda network only gets a single network, even though the Localstack container accepts multiple network values.
this is how it works currently:

> Gets the main network of the LocalStack container (if we run in one, bridge otherwise)
    If there are multiple networks connected to the LocalStack container, we choose the first as "main" network

### 🧑‍💻 Implementation

This is where the "main" network value is retrieved, may be it should be a List?
https://github.com/localstack/localstack/blob/a71e661fa6b0189e54b468713f710f0ae1b93791/localstack/utils/container_networking.py#L14

### Anything else?

_No response_
temp = path.replace(":", "").replace("\\", "/")
        if len(temp) >= 1 and temp[:1] != "/":
            temp = "/" + temp
        temp = "%s%s" % (config.WINDOWS_DOCKER_MOUNT_PREFIX, temp)
        return temp
    @classmethod
    def docker_image_for_lambda(cls, lambda_function: LambdaFunction):
        runtime = lambda_function.runtime or ""
        if lambda_function.code.get("ImageUri"):
            LOG.warning(
                "ImageUri is set: Using Lambda container images is only supported in LocalStack Pro"
            )
        docker_tag = runtime
        docker_image = config.LAMBDA_CONTAINER_REGISTRY
        if (
            runtime in ["nodejs14.x", "nodejs16.x", "python3.9", "dotnet6"]
            and docker_image == DEFAULT_LAMBDA_CONTAINER_REGISTRY
        ):
            
            docker_image = "mlupin/docker-lambda"
        return "%s:%s" % (docker_image, docker_tag)
    @classmethod
    def get_java_classpath(cls, lambda_cwd):
        """
        Return the Java classpath, using the given working directory as the base folder.
        The result contains any *.jar files in the workdir folder, as
        well as any JAR files in the "lib/*" subfolder living
        alongside the supplied java archive (.jar or .zip).