add dotenv and lazyData

README.qmd

@@ -105,6 +105,8 @@ Tools useful across all stages of package development (some of these are meta-pa
 
 - [`{config}`](https://rstudio.github.io/config/) (to manage environment specific configuration values)
 
+- [`{dotenv}`](https://cran.r-project.org/package=dotenv) (to load environment variables from `.env` files)
+
 # Package management tools
 
 - [`{pkgcache}`](https://cran.r-project.org/package=pkgcache) (to cache 'CRAN'-like metadata and packages)
@@ -626,6 +628,8 @@ To thank the contributors or maintainers of packages you rely on.
 
 # Sundry 🗒
 
+- [`{lazyData}`](https://cran.r-project.org/web/packages/lazyData/index.html) (supplies a lazy data loading for packages with datasets that do not provide `LazyData: true`)
+
 - [`{pkglite}`](https://merck.github.io/pkglite/) (tools to represent and exchange R package source code as text files)
 
 - [`{gpttools}`](https://github.com/JamesHWade/gpttools/) (RStudio addin that allows using [chatGPT](https://en.wikipedia.org/wiki/ChatGPT) to automate writing documentation, tests, etc.)