Add log messages for further chrome fixing

chrome_sandbox

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+google-chrome --no-sandbox $@

utils/ppt.py

@@ -1,12 +1,15 @@
 import os
+from utils.log import logger
 
 def generate_ppt(markdown_source, output_name, chromium_path="./chrome_sandbox") -> None:
     # check for marp
     if os.system("npx -y @marp-team/marp-cli --version") != 0:
+        logger.critical("Marp is not installed")
         raise Exception("Marp is not installed")
     
     # if user is root, then set CHROMIUM_PATH to chromium_path
     if os.getuid() == 0 and os.name == "posix":
+        logger.info("Running as root, setting CHROME_PATH")
         os.environ["CHROME_PATH"] = chromium_path
     
     # check for markdown source