feat(theme): add evangelion theme

[xero]

I am submitting a new Community Theme

Repo URL

Link to my theme: https://github.com/xero/evangelion.obsidian/

i developed this for the ipad version of the app. ive tested it on macos and Android as well. would love to get it into more people's vaults so we can make it better.

Theme checklist

• My repo contains all required files (please do not add them to this obsidian-releases repo).
  • manifest.json
  • theme.css
  • The screenshot file (16:9 aspect ratio, recommended size is 512px by 288px for fast loading).
• I have indicated which modes (dark, light, or both) are compatible with my theme.
• I have read the developer policies at https://docs.obsidian.md/Developer+policies, and have assessed my theme's adherence to these policies.
• I have read the tips in https://docs.obsidian.md/Themes/App+themes/Theme+guidelines and have self-reviewed my theme to avoid these common pitfalls.
• I have added a license in the LICENSE file.
• My project respects and is compatible with the original license of any code from other themes that I'm using. I have given proper attribution to these other themes in my README.md.

[xero]

seems the probe image step in the workflow failed to run

if it helps, here's the image

https://raw.githubusercontent.com/xero/evangelion.obsidian/main/preview.png