fix docs test failing after new model adds

.github/workflows/release.yml

@@ -1,6 +1,6 @@
 ---
 name: "Release"
-on: # yamllint disable-line rule:truthy rule:comments
+on:  # yamllint disable-line rule:truthy rule:comments
   release:
     types: ["published"]
 

.gitignore

@@ -308,3 +308,4 @@ docs/CHANGELOG.md
 public
 /compose.yaml
 /dump.sql
+/pyntc/static/pyntc/docs

changes/+docs-fixes.housekeeping

@@ -0,0 +1 @@
+Fixed docs build and code-reference issues.

mkdocs.yml

@@ -171,4 +171,5 @@ nav:
           - pyntc.utils: "code-reference/pyntc/utils/__init__.md"
           - pyntc.utils.converters: "code-reference/pyntc/utils/converters.md"
           - pyntc.utils.templates: "code-reference/pyntc/utils/templates/__init__.md"
+          - pyntc.utils.models: "code-reference/pyntc/utils/models.md"
           - pyntc.arch_decision: "dev/arch_decision.md"