Update workflows

[aarnq]

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• [x] personal data beyond what is necessary for interacting with this Pull Request;
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Quality gates:

• [x] I'm aware of the Contributor Guide and did my best to follow the guidelines.
• [x] I'm aware of the Glossary and did my best to use those terms.

Should allow pages to link to generated documentation, and remove warnings from check links workflow.

And add postfix for anchors in the generated documentation.