New Linux, Static, V runtimes

[davlgd]

Describe your PR

This PR adds preliminary documentation for Linux, Static and V new runtimes

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[Copilot]

Pull Request Overview

This PR provides preliminary documentation and tooling support for the new Linux, Static, and V (Vlang) runtimes, including shortcodes, reference updates, and CLI enhancements.

• Added shortcodes for Varnish, Redirection.io, and Mise
• Extended the environment variables reference to cover Linux, Static, Hugo, and more
• Updated CLI and application docs to include new runtime types and fixed internal links

Reviewed Changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
layouts/shortcodes/content/varnish.md	Added Varnish caching shortcode
layouts/shortcodes/content/redirectionio.md	Added Redirection.io proxy shortcode
layouts/shortcodes/content/mise.md	Added Mise package manager shortcode
content/doc/reference/reference-environment-variables.md	Updated env var reference to include Linux/Static runtimes, Hugo, Node; fixed link targets
content/doc/find-help/faq.md	Fixed PHP auth link to absolute documentation path
content/doc/develop/env-variables.md	Updated environment variables cards links to absolute paths
content/doc/cli/applications/_index.md	Added Linux, Static, and V to clever create type list
content/doc/applications/v.md	Created V (Vlang) runtime documentation
content/doc/applications/static.md	Created Static Site Generators runtime documentation
content/doc/applications/static-apache/_index.md	Cleaned up frontmatter for Static-Apache runtime
content/doc/applications/linux.md	Created Linux runtime documentation
content/doc/applications/frankenphp.md	Adjusted FrankenPHP link targets; added deploy note
content/doc/administrate/cache.md	Updated Varnish cache docs with supported runtimes and migration notes
content/doc/addons/metabase.md	Fixed Java link in Metabase add-on docs
content/doc/addons/keycloak.md	Fixed Java link in Keycloak add-on docs
content/changelog/2025/06-03-images-update.md	Updated Redirection.io link target in changelog
archetypes/applications.md	Added archetype template for application docs

Comments suppressed due to low confidence (3)

content/doc/reference/reference-environment-variables.md:59

• The table header defines two columns but subsequent rows have three cells. Add a Default value column header (e.g., | Name | Description | Default value |) to align with the data rows.

|------|-------------|

content/doc/applications/static.md:15

• The Varnish link points to http://localhost:1313; update it to a production-ready path such as /developers/doc/administrate/cache/ or a full domain.

Static is a flexible, light and simple runtime dedicated to static sites generators (SSG), designed for minimum configuration effort with Auto-build feature. Pico instances are available, it allows users to put services in front of it, such as [Redirection.io](https://www.clever-cloud.com/developers/doc/reference/reference-environment-variables/#use-redirectionio-as-a-proxy) or [Varnish](http://localhost:1313/developers/doc/administrate/cache/).

content/doc/cli/applications/_index.md:13

• [nitpick] The list of supported runtime types is unsorted; consider alphabetizing or grouping these entries for easier scanning and maintenance.

You can create a new application on Clever Cloud, linked to your local folder. Only its `type` is required, it should be one of: `docker`, `elixir`, `frankenphp`, `go`, `gradle`, `haskell`, `jar`, `linux`, `maven`, `meteor`, `node`, `php`, `play1`, `play2`, `python`, `ruby`, `rust`, `sbt`, `static`, `static-apache`, `v` or `war`. Result can be printed in `human` or `json` format.