Elevate update

[bennyvasquez]

For the ELevate page update:

• updated phrasing to match ELevate = upgrade
• added a new hero image for the ELevate page
• brought the design of the ELevate page in line with the front page, stylistically.
• added a OG image specific to the ELevate page

For the blog:

• added the blog content
• added a header image

Just because I was in there:

• added newsletter signup to the default page build and made it an include, so it'll show up everywhere, along with my omg-so-cool-and-eye-catching image
• cleaned up some of the code formatting on the index page as I was attempting to diagnose a problem on the ELevate page

[bennyvasquez]

ELevate page: https://d8fa1908.almalinux-org.pages.dev/elevate/
blog post: https://d8fa1908.almalinux-org.pages.dev/blog/2024-08-08-elevate-release/