Port OCP Attestation spec to Markdown.

Author: bluegate010

.github/workflows/deploy_pages.yml

@@ -24,6 +24,11 @@ jobs:
       ocp-template-ref: stable
       inputs: >-
         [
+          {
+            "src": "specifications/attestation-of-system-components/spec.ocp",
+            "append_git_rev_to_version": true,
+            "gh_pages_html": "attestation-of-system-components/HEAD"
+          },
           {
             "src": "specifications/device-identity-provisioning/spec.ocp",
             "append_git_rev_to_version": true,

specifications/attestation-of-system-components/README.md

@@ -0,0 +1,24 @@
+# Attestation of System Components
+
+## Specification Website
+
+A version of the specification tracking the latest content in the `main` branch can be found at the following links:
+
+- HTML render: https://opencomputeproject.github.io/Security/attestation-of-system-components/HEAD/
+
+## Specification source
+
+The specification source is available in [spec.ocp](./spec.ocp).
+
+## Building the specification
+
+To view a rendered version of the specification, clone the [ocp-spec-tools](https://github.com/opencomputeproject/ocp-spec-tools) repository, and then run:
+
+```sh
+$ path/to/ocp-spec-tools/docker-pull.sh
+$ path/to/ocp-spec-tools/docker-run.sh --html spec.html spec.ocp
+```
+
+## Maintaining the specification
+
+See [here](https://github.com/opencomputeproject/ocp-spec-tools/blob/main/README.md#tips-and-tricks) for guidance on maintaining the specification.