Adding tips for "chopsticks" tag

BUR #28383 has been rejected.

create alias wooden_sticks -> chopsticks
create alias food_sticks -> chopsticks
create alias asian_sticks -> chopsticks

These redirects will help newbies search and tag better.

• Not all chopsticks are wooden sticks, some are made out of metal or plastic. Conversely, not all wooden sticks are chopsticks: post #7477843
• Skewers are sticks and are used to serve food but are not chopsticks: post #7808154.
• I can see "Asian sticks" being confused with joss sticks, a type of incense commonly used in East Asia: post #7547844.

The bulk update request #28383 (forum #292131) has been rejected by @nonamethanks.