feat(ci): generate correct md/html output from trivy (#1462)

* feat(ci): generate correct md/html output from trivy

* split css from trivy template

* remove code tags

* use plain md

* click to expand

* use tccr in security scan docs

templates/trivy.tpl

@@ -0,0 +1,21 @@
+{{- if . -}}
+#### {{ escapeXML ( index . 0 ).Target }}
+    {{ range . }}
+**{{ escapeXML .Type }}**
+
+      {{ if (eq (len .Vulnerabilities) 0) }}
+| No Vulnerabilities found         |
+|:---------------------------------|
+
+      {{ else }}
+| Package         |    Vulnerability   |   Severity  |  Installed Version | Fixed Version |                   Links                   |
+|:----------------|:------------------:|:-----------:|:------------------:|:-------------:|-----------------------------------------|
+        {{- range .Vulnerabilities }}
+| {{ escapeXML .PkgName }}         |    {{ escapeXML .VulnerabilityID }}   |   {{ escapeXML .Vulnerability.Severity }}  |  {{ escapeXML .InstalledVersion }} | {{ escapeXML .FixedVersion }} | <details><summary>Click to expand!</summary>{{ range .Vulnerability.References }}<a href={{ escapeXML . | printf "%q" }}>{{ escapeXML . }}</a><br>{{ end }}</details>  |
+        {{- end }}
+      {{- end }}
+    {{- end }}
+{{- else }}
+| No Vulnerabilities found         |
+|:---------------------------------|
+{{- end }}