fix: resolve CI linting and type checking errors

.env.example

@@ -1,13 +1,3 @@
-# ScaffoldForge Environment Configuration
-# Copy this file to .env and fill in your values
-
-# GitHub Personal Access Token for API access
-# Create one at: https://github.com/settings/tokens
-# Required scopes: repo (for private repos)
 GITHUB_TOKEN=your_github_token_here
-
+SCAFFOLD_TEMPLATE_DIR=
-# Default template directory path
+SCAFFOLD_OUTPUT_DIR=./generated
-# SCAFFOLD_TEMPLATE_DIR=./templates
-
-# Default output directory
-# SCAFFOLD_OUTPUT_DIR=./output