Add PsTypeName post (#14)

#### 📖 Summary

- extend `.drone.yml`
  - split trivy output and igrnore failure for unfixed CVEs.
  - use build ARGS for base images
- extends dockerfile
  - update nginx 1.21.6
  - implements build args for base image
- use defaults for categories and tags
- restore stack-overflow link
- add PSTypeName post
- update Congo `2.1.0`

archetypes/default.md

@@ -3,6 +3,9 @@ title: "{{ replace .Name "-" " " | title }}"
 date: {{ .Date }}
 draft: true
 
+categories: ['']
+tags: ['']
+
 # lastmod: {{ .Date}}
 # showDateUpdated: true