build: Move click library to be part of the fetchers extra

scrapling/cli.py

@@ -7,7 +7,13 @@ from scrapling.core.utils import log, _CookieParser, _ParseHeaders
 from scrapling.core._types import List, Optional, Dict, Tuple, Any, Callable
 
 from orjson import loads as json_loads, JSONDecodeError
-from click import command, option, Choice, group, argument
+
+try:
+    from click import command, option, Choice, group, argument
+except ImportError:
+    raise ImportError(
+        "You need to install scrapling with any of the extras to enable Shell commands. See: https://scrapling.readthedocs.io/en/latest/#installation"
+    )
 
 __OUTPUT_FILE_HELP__ = "The output file path can be an HTML file, a Markdown file of the HTML content, or the text content itself. Use file extensions (`.html`/`.md`/`.txt`) respectively."
 __PACKAGE_DIR__ = Path(__file__).parent