Add code of conduct in accordance with MP Foundation recommmendation (#1103)

* Update CODE_OF_CONDUCT.md in accordance with MP Foundation recommendation

Author: JaGeo

CODE_OF_CONDUCT.md

@@ -35,12 +35,18 @@ This Code of Conduct applies both within project spaces and in public spaces
 when an individual is representing the project or its community.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting a project maintainer at [INSERT EMAIL ADDRESS]. All
-complaints will be reviewed and investigated and will result in a response that
-is deemed necessary and appropriate to the circumstances. Maintainers are
-obligated to maintain confidentiality with regard to the reporter of an
-incident.
-
+reported by contacting a project maintainer at [email protected]. All
+complaints will be reviewed and investigated by a Materials Project staff member
+and will result in a response that
+is deemed necessary and appropriate to the circumstances.
+
+Project maintainers and Materials Project staff members are obligated to
+maintain confidentiality with regard to the reporter of an incident to the extent
+possible by law and institutional policy. Community members should be aware that
+Materials Project staff members are subject to Lawrence Berkeley National Laboratory's
+[harassment and discrimination policies](https://diversity.lbl.gov/harassment-discrimination-policies/),
+which require that reports of sexual violence or harassment (as defined in the policy)
+be reported to the institution.
 
 This Code of Conduct is adapted from the [Contributor Covenant][homepage],
 version 1.3.0, available at https://www.contributor-covenant.org/version/1/3/0/code-of-conduct.html