Update SSG guides

[davlgd]

Describe your PR

This PR updates SSG guides with new static runtime

[Copilot]

Pull Request Overview

This PR updates Static Site Generator (SSG) guides to use the new static runtime with automatic build support instead of manual build configurations. The changes modernize deployment instructions by replacing complex environment variable setups with simplified automatic build detection.

• Replaces manual build hook configurations with automatic SSG detection in the static runtime
• Updates deployment patterns to use pico instances with dedicated build flavors instead of nano
• Consolidates common deployment instructions into reusable content fragments

Reviewed Changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
shared/static-deploy.md	New shared content for common static deployment steps
shared/static-create.md	New shared content for creating static applications
shared/git-push.md	Adds 404 page configuration section
shared/create-static.md	Removes old static application creation content
content/guides/nuxt.md	Updates to use automatic build and new shared content
content/guides/mkdocs.md	Simplifies build configuration using automatic detection
content/guides/mdbook.md	Updates to use automatic build with shared content
content/guides/lume-deno.md	Modernizes Deno setup using Mise package manager
content/guides/hugo.md	Replaces manual Hugo installation with automatic build
content/guides/hexo.md	Updates build configuration and adds shared content
content/guides/eleventy.md	Simplifies environment variables using automatic build
content/guides/docusaurus.md	Updates to use automatic build detection
content/guides/astro.md	Streamlines deployment instructions and removes redundant configurations

Comments suppressed due to low confidence (1)

content/guides/hexo.md:49

• There's a typo in the command 'clever enc set' - it should be 'clever env set' to match the environment variable setting pattern used throughout the guides.

clever env set CC_PRE_BUILD_HOOK "npm install"

[github-actions]

👋` Review app deleted

You closed this PR and deleted the review app.

[florian-sanders-cc]

Tiny nitpicks / suggestions but can be merged as it is. I mostly read the content and checked the TOCs 👍

[davlgd]

Tiny nitpicks / suggestions but can be merged as it is. I mostly read the content and checked the TOCs 👍

Thanks for this, I make the changes and merge 🙏