Have you read the Contributing Guidelines on issues?

• I have read the Contributing Guidelines on issues.

Prerequisites

• I'm using the latest version of Docusaurus.
• I have tried the npm run clear or yarn clear command.
• I have tried rm -rf node_modules yarn.lock package-lock.json and re-installing packages.
• I have tried creating a repro with https://new.docusaurus.io.
• I have read the console error message carefully (if applicable).

Description

headTags are not reflected in builds. Defined in: https://github.com/CorePass/corepass-docs/blob/4695736a717cc14a3ac8154cf34fdf198a100d30/docusaurus.config.ts#L136

Tried one example from https://docusaurus.io/docs/seo#global-metadata

Reproducible demo

https://docs.corepass.net

Steps to reproduce

1. Create the item in headTags
2. Setup the parameters
3. Build or publish the website

Expected behavior

Head elements should be shown and generator should be replaced.

Actual behavior

No head tags are injected. It is ignored.

Your environment

• Public source code: https://github.com/CorePass/corepass-docs/tree/master
• Public site URL: https://docs.corepass.net
• Docusaurus version used: 3.1.0
• Environment name and version (e.g. Chrome 89, Node.js 16.4): Chromium Engine Version 120.0.6099.199; Node v20.7.0
• Operating system and version (e.g. Ubuntu 20.04.2 LTS): macOS 13.5.2

Self-service

• I'd be willing to fix this bug myself.