Merge pull request #175 from LSSTDESC/doc-april2026

add new conda-lock doc to readme

Author: heather999

doc/README.md

@@ -8,3 +8,4 @@ https://github.com/LSSTDESC/desc-python/wiki
 - [Add Packages to the desc-python environment](Add-Packages-desc-python.md)
 - [Add Packages to the desc-stack environment](Add-Packages-desc-stack.md)
 - [Complex install example (BATSim)](Add-Packages-Complex-Install.md)
+- [Installing your own Conda Environment](Installing-Your-Own-Env.md)