[Issue] Update use cache control immutable for static site

[m2-assistant]

This issue is automatically created based on existing pull request: #39484: Update use cache control immutable for static site

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Description (*)

Update Cache-Control header to static file (assets, media)
As explained in the Mozilla documentation:
``When a user reloads the browser, the browser will send conditional requests for validating to the origin server. But it's not necessary to revalidate those kinds of static resources even when a user reloads the browser, because they're never modified. immutable tells a cache that the response is immutable while it's fresh and avoids those kinds of unnecessary conditional requests to the server.`
Inspire by:
serversideup/docker-php#487
https://www.keycdn.com/blog/cache-control-immutable

Related Pull Requests

Fixed Issues (if relevant)

1. Fixes magento/magento2#<issue_number>

Manual testing scenarios (*)

1. Check cache control header static file (js, css, image,...)
   
   
   

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• README.md files for modified modules are updated and included in the pull request if any README.md predefined sections require an update
• All automated tests passed successfully (all builds are green)

[m2-assistant]

Hi @engcom-Hotel. Thank you for working on this issue.
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[engcom-Hotel]

Hello @rogerdz,

Thanks for the contribution!

It's a good-to-have feature, marking this issue as a Feature Request to process further.

Thanks