```python
# Import required libraries
import os
from typing import Dict

class PragmaticProgrammerAGIAgent:

    def __init__(self, project_structure: Dict = None):
        # Define the project structure configuration
        self.project_structure = project_structure if project_structure else {
            "src": ["__init__.py"],
            "tests": ["__init__.py"],
            ".github": {"workflows": ["test.yaml"]},
            "domain": ["__init__.py"],
            "infrastructure": {"docker-compose.yaml": []},
            "requirements.txt": [],
        }

    def generate_project_structure(self, structure_dict: Dict = None, base_path: str = ''):
        """
        Generates the project structure.
        Parameters:
            structure_dict (dict): a dictionary representing the project structure
            base_path (str): the base directory to create the directory structure
        """
        if structure_dict is None:
            structure_dict = self.project_structure

        for element, childrens in structure_dict.items():
            element_path = os.path.join(base_path, element)
            if isinstance(childrens, dict):
                os.makedirs(element_path, exist_ok=True)
                self.generate_project_structure(childrens, element_path)
            elif isinstance(childrens, list):
                os.makedirs(element_path, exist_ok=True)
                for child in childrens:
                    self.create_file(os.path.join(element_path, child))
            else:
                self.create_file(element_path)

    def create_file(self, file_path: str):
        """
        Creates a file.
        """
        with open(file_path, 'w') as f:
            pass

# Create a instance of PragmaticProgrammerAGIAgent
agent = PragmaticProgrammerAGIAgent()

# Generate the project structure
agent.generate_project_structure()
```

```python
# Import necessary libraries
import os
import subprocess

# Key Identifiers
BUILD_KIT_DIR = 'pragmatic_starter_kit'
PYTEST_FAKE_FS_DIR = 'pyfakefs'

class PragmaticProgrammerAGIAgent:
    """
    This class will generates a Pragmatic Programmer's pragmatic starter kit, which includes pytest with pyfakefs.
    """

    def __init__(self):
        # Note down the present working directory
        self.work_directory = os.getcwd()

    def create_directory(self, directory_name):
        """
        This utility function creates the specified directory in the current working directory.
        """
        os.makedirs(directory_name, exist_ok=True)
        print(f"{directory_name} directory created.")

    def run_cmd(self, cmd):
        """
        This utility function will take a terminal command in the string format and run it in the terminal.
        """
        process = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
        process.wait()
        print(f"Command {cmd} finished with exit code {process.returncode}")

    def create_pytest_pyfakefs_directory(self):
        """
        This function will setup pytest along with pyfakefs.
        """
        # First, create a new directory
        self.create_directory(PYTEST_FAKE_FS_DIR)
        
        # Change the directory to 'PYTEST_FAKE_FS_DIR'
        os.chdir(PYTEST_FAKE_FS_DIR)
        
        # Intialize the directory as a Git Repository
        self.run_cmd('git init')
        
        # Now, create a new Virtual Environment and activate it
        self.run_cmd('python3 -m venv venv')
        self.run_cmd('source venv/bin/activate')

        # Now, install pytest and pyfakefs
        self.run_cmd('pip install pytest')
        self.run_cmd('pip install pyfakefs')

        # Now, set these as pre-commit hooks inside the git
        with open('.git/hooks/pre-commit', 'w') as f:
            f.write("#!/bin/sh\n")
            f.write("pytest")

        # Change permission of script to executable
        self.run_cmd("chmod +x .git/hooks/pre-commit")

        # Going back to the working directory
        os.chdir(self.work_directory)

    def generate_starter_kit(self):
        """
        This function generates Pragmatic Programmer's Pragmatic Starter Kit which includes pytest with pyfakefs.
        """

        # Create a new directory for the starter kit
        self.create_directory(BUILD_KIT_DIR)

        # Change the working directory to the BUILD_KIT_DIR
        os.chdir(BUILD_KIT_DIR)

        # Create pytest-pyfakefs setup directory
        self.create_pytest_pyfakefs_directory()

# Create an object of the class
agent = PragmaticProgrammerAGIAgent()
# Generate the Pragmatic Starter Kit
agent.generate_starter_kit()
```