chore: remove configuration files and reorganize production workflow documentation

🧹 Configuration Cleanup:
• Remove .aitbc.yaml test configuration file
• Remove .editorconfig editor settings
• Remove .env.example environment template
• Remove .gitea-token authentication file
• Remove .pre-commit-config.yaml hooks configuration

📋 Workflow Documentation Restructuring:
• Replace immediate actions with complete optimization workflow (step 1)
• Add production deployment workflow as

dev/aitbc.code-workspace

@@ -0,0 +1,8 @@
+{
+	"folders": [
+		{
+			"path": "../.."
+		}
+	],
+	"settings": {}
+}