By Andrew Holleran Free agent Colin Kaepernick continues to push for a second chance in the National Football League. The former San Francisco 49ers quarterback, who last played in the NFL in 2016, has interest in signing with a team ahead of the 2022 season. Kaepernick has been working out with NFL players and he’s agreed to another workout with a wide receiver this week. New Orleans Saints wide receiver Jalen McCleskey invited Kaepernick to join him for a workout down in Louisiana. Kaepernick agreed. “Let’s get it! Nola has always showed love. I’m on my way!” he tweeted. The Saints could be …