Include the word "packet" in the name of single packet sets

[geoffrey-wu]

List of sets included in this description:

2021 Dan and Coby and [redacted]'s Math Set
2021 ACF Nationals Qualifier
2021 Geoffrey Wu's NFL Packet
2021 Shiva's Tiny Science Tossups
2021 GORKY II
2021 GORKY III
2021 Halloween Contemporary Poetry Packet
2021 Vedul's Short Poetry Packet
2022 STANIEL
2021 TSALT
2022 Random Music Packet
2022 Alex's Science Packet
2021 SOS
2021 KEYSET
2022 20th-21st Century Literature Packet
2017 Letras
2021 Bentley Contemporary Literature Packet
2022 NIPPON
2022 The Last 1022 Years Were Boring Anyway
2020 GORKY
2022 UGGHH
2018 MALA
2022 Medieval Literature Packet
2023 Black History Month Packet
2020 DITCH
2020 Vanity John Milton Packet
2023 Hot People Packet
2023 Adjectivally Byzantine
2023 Geo Packet
2023 Rick Riordan Packet
2023 History of Aviation Safety Pack
2023 Recent(ish) Musicals Packet
2018 Boardman Spartan AGOGE
2023 HAYLEE
2023 IQBT Undergraduate Championship Qualifier
2023 European Drama Packet
2023 CVS Packet
2023 SOVIET Packet