chore: bump min Node.js version to v14.18.0

Signed-off-by: Jack Cherng <jfcherng@gmail.com>

Author: jfcherng

plugin/client.py

@@ -56,7 +56,7 @@ def required_node_version(cls) -> str:
         Testing playground at https://semver.npmjs.com
         And `0.0.0` means "no restrictions".
         """
-        return ">=14"
+        return ">=14.18.0"
 
     @classmethod
     def should_ignore(cls, view: sublime.View) -> bool: