```python
# Import necessary libraries
from typing import List, Dict
import os
import json

# A class representing your unique PragmaticProgrammerAGIAgent
class PragmaticProgrammerAGIAgent:
    def __init__(self):
        self.project_structure = {
            "src": ["__init__.py"],
            "tests": ["__init__.py"],
            ".github": {"workflows": ["test.yaml"]},
            "domain": ["__init__.py"],
            "infrastructure": ["docker-compose.yaml"],
            "requirements.txt": [],
        }

    def tracer_bullet(self, filepath: str, content: str) -> None:
        """
        Method to create an end-to-end 'tracer bullet' file that 
        passes through the architecture layers.
        """
        # Decompose the file path into directory and file
        paths = filepath.split('/')
        directory = '/'.join(paths[:-1])
        file = paths[-1]

        # Create directory if not exists
        if directory and not os.path.exists(directory):
            os.makedirs(directory)

        # Write content into the file
        with open(filepath, "w") as f:
            f.write(content)

    def generate_project(self, structure: Dict, parent_dir:str = '') -> None:
        """
        Method to generate project structure with tracer bullets
        """
        for key, value in structure.items():
            # Check if the key denotes a directory
            if isinstance(value, list):
                # Create a directory if not exists
                directory = os.path.join(parent_dir, key)
                if not os.path.exists(directory):
                    os.makedirs(directory)

                # Create files inside the directory
                for file in value:
                    self.tracer_bullet(os.path.join(directory, file), '# tracer bullet file')

            # Check if the key denotes a nested directory structure
            elif isinstance(value, dict):
                # Create directory using key
                self.generate_project(value, os.path.join(parent_dir, key))

            # check if the key denotes a file
            else:
                self.tracer_bullet(os.path.join(parent_dir, key), value)

# Initialize PragmaticProgrammerAGIAgent instance
agent = PragmaticProgrammerAGIAgent()

# Generate project with tracer bullets
agent.generate_project(agent.project_structure)
```