Private Repo Icon Directory

[scottgriv]

I may add a feature to allow you to add a custom icon for private repo in the private_repos folder and pick up the image from there to solve this problem instead of adding it to the private markdown file which can be used for other things.

[scottgriv]

I added the feature by updating the project_tier_table_generator.py under commit line af5bc4b.

 # Check if the repo is private to use the private repo icon (Issue #3)
                        if repo_data['private']:
                            # Construct the expected icon file path
                            expected_icon_path = os.path.join(PRIVATE_REPO_ICON_DIR, f"{repo_data['name']}.png")

                            # Check if the icon file exists
                            if os.path.isfile(expected_icon_path):
                                # Use the relative path from your project root to the icon
                                if MD_ONLY_TIER_TABLE:
                                    path_start = '..'
                                icon_url = f"{PRIVATE_REPO_ICON_DIR}/{repo_data['name']}.png"
                                print(f"Using private repo icon for {repo_data['name']}.")
                            else:
                                # Use placeholder if the icon file does not exist
                                if MD_ONLY_TIER_TABLE:
                                    path_start = '..'
                                icon_url = PLACEHOLDER_ICON
                                print(f"Icon not found for private repo {repo_data['name']}, using placeholder.")