chore(docs): clean up debugging_names.md and self_hosting.md for clarity and conciseness

feat(docs): enhance self_hosting.md with additional instructions for quick setup and deployment
fix(nginx.py): add missing directory creation for nginx certificates in ssh_lib
refactor(nginx.py): update curl command filtering logic based on skip_planet configuration in http_host_lib

modules/http_host/http_host_lib/nginx.py

@@ -93,7 +93,9 @@ def write_nginx_config():
     subprocess.run(['systemctl', 'reload', 'nginx'], check=True)
 
     curl_text_lines = sorted(curl_text_mix.splitlines())
-    if '/monaco' in curl_text_mix:
+    if config.ofm_config.get('skip_planet'):
+        curl_text_lines = [l for l in curl_text_lines if '/planet' not in l]
+    else:
         curl_text_lines = [l for l in curl_text_lines if '/monaco' not in l]
 
     curl_text_mix = '\n'.join(curl_text_lines)

modules/http_host/http_host_lib/sync.py

@@ -1,5 +1,4 @@
 import shutil
-from datetime import datetime, timezone
 
 from http_host_lib.assets import download_assets
 from http_host_lib.btrfs import download_area_version