code: def format(self, node):
      params = self._default_config_params(node)
      params["n_in"] = node.get_input_variable().size_cpp()
      params["product_type"] = get_backend("quartus").product_type(
          node.get_input_variable().type.precision,
          node.get_weights("scale").type.precision,
      )
  
      return self.template.format(**params)
  
file_path: hls4ml/hls4ml/backends/quartus/passes/quantization_templates.py
imports: from hls4ml.backends.backend import get_backend
  from hls4ml.backends.quartus.passes.core_templates import batchnorm_config_template, batchnorm_function_template, batchnorm_include_list
  from hls4ml.backends.template import FunctionCallTemplate, LayerConfigTemplate
  from hls4ml.model.optimizer.passes.qkeras import ApplyAlpha
label_desc: Use image node_id 2 for calling the ApplyAlphaConfigTemplate obj's underlying member method code with example usage: obj.format(node) and returns: self