refactor: fix code review findings across all scripts

Critical: stream large file downloads (OOM fix), fix basename match
in auto_fetch, include hashes in pack grouping fingerprint, handle
not_in_zip status in verify, fix escaped quotes in batocera parser.

Important: deduplicate shared group includes, catch coreinfo network
errors, fix NODEDUP path component match, fix CI word splitting on
spaces, replace bare except Exception in 3 files.

Minor: argparse in list_platforms, specific exceptions in download.py.

scripts/scraper/batocera_scraper.py

@@ -133,7 +133,9 @@ class Scraper(BaseScraper):
             string_char = None
             clean = []
             for j, ch in enumerate(line):
-                if ch in ('"', "'") and not in_string:
+                if ch in ('"', "'") and j > 0 and line[j - 1] == '\\':
+                    clean.append(ch)
+                elif ch in ('"', "'") and not in_string:
                     in_string = True
                     string_char = ch
                     clean.append(ch)