Add project-deref-patterns under automation

[Kobzol]

Repo: https://github.com/rust-lang/project-deref-patterns

Based on a discussion here.

Extracted from GH:

org = "rust-lang"
name = "project-deref-patterns"
description = ""
bots = []

[access.teams]
security = "pull"

[access.individuals]
chorman0773 = "admin"
jdno = "admin"
rust-lang-owner = "admin"
pietroalbini = "admin"
Mark-Simulacrum = "admin"
rylev = "admin"
badboy = "admin"
nrc = "admin"

[Nadrieril]

Oops I had forgotten about this! @traviscross is our liaison for the project, work is happening

[Kobzol]

Ok, added access to TC for now.