refactor(fetchers)!: Replace Camoufox with patchright and many optimizations

- DynamicFetcher became 20% faster
- StealthyFetcher became 99% faster
- Scrapling size decreased
- Code became ~400 lines shorter
- Most importantly, scrapling is more stable and reliable now.
- Less confusing for new users.
- More...

scrapling/engines/constants.py

@@ -74,7 +74,6 @@ DEFAULT_STEALTH_FLAGS = (
     "--disable-domain-reliability",
     "--disable-threaded-animation",
     "--disable-threaded-scrolling",
-    # '--disable-reading-from-canvas', # For Firefox
     "--enable-simple-cache-backend",
     "--disable-background-networking",
     "--enable-surface-synchronization",