Resolves - Update docker deployments

Resolves #511 (closed)

• Add web service docs
• Switch to --model instead of --models
• Update Markdown in files to pass markdownlint
• Docker images are now pushed to repo's container registry

docs/pages/Building-&-Running.md

@@ -8,6 +8,7 @@
   * [Site Specification](./Site-Specification.md#site-specification)
   * [Examples](../../etc/examples) (or
     [on GitLab](https://code.usgs.gov/ghsc/nshmp/nshmp-haz/-/tree/main/etc/examples))
+  * [Web Services](./Web-Services.md)
 
 ## Build & Run Options