This PR adds minor adjustments to sign up procedures in prerequisite
sections.
* Adding one word `verified` to instances of `Docker account` in
prerequisite sections is a subtle, unobtrusive change that returning,
verified users can gloss over, while still prompting new users to verify
their email if they haven't yet.
* Changes stick to specific instances in `## Prerequisite` sections and
does not add `verified` to every instance (which would be obtrusive).
* Edits to Create Account doc to remove redundant callouts, consolidate
steps for shorter procedures, and add context about verification.
* If an instance of `Docker account` links to /create-account and not
the sign up page, I did not add `verification`.
* **Note**: we may want to consider a direct link to a sign up page
rather than linking them to a create account page. This can be a
separate PR, however.
This PR introduces a comprehensive, language-specific guide for
containerizing Node.js applications using Docker, aimed at helping
developers streamline development, testing, and deployment workflows. It
includes hands-on steps and real-world examples to configure CI/CD
pipelines using GitHub Actions, following modern DevOps best practices.
**What’s Included**
- Step-by-step instructions to containerize Node.js applications using
Docker.
- Configuration for a local development environment inside containers
with automatic reloads.
- Guidance on running unit and integration tests within Docker
containers.
- Full CI/CD pipeline setup using GitHub Actions for automated builds,
tests, and deployments.
- Deployment instructions for a local Kubernetes cluster to validate
production readiness.
**Credits**
[Kristiyan Velkov](https://www.linkedin.com/in/kristiyanvelkov/), Docker
Captain.
## Reviews
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- [x] Technical review
- [x] Editorial review
- [ ] Product review
