how-to-PR.md

1. Put the bibtex in awesome-robust-depth-estimation/citations/<YOUR-PROJECT>.txt.
2. Modify the README.md and follow the format TITLE, AUTHOR, CONFERENCE YEAR | OPTIONAL LINK | BIBTEX. For example:

• Robust Monocular Depth Estimation under Challenging Conditions, Gasperini et al., ICCV 2023 | github | bibtext