feat(services): add Cap to templates

[tiagozip]

Changes

adds a cap captcha (not to be confused with Cap, the screen recorder) service template

Issues

Category

• Bug fix
• Improvement
• New feature
• Adding new one click service
• Fixing or updating existing one click service

Preview

N/A

AI Assistance

• AI was NOT used to create this PR
• AI was used (please describe below)

If AI was used:

• Tools used:
• How extensively:

Testing

tested on a local coolify instance

Contributor Agreement

Important

• I have read and understood the contributor guidelines. If I have failed to follow any guideline, I understand that this PR may be closed without review.
• I have searched existing issues and pull requests (including closed ones) to ensure this isn't a duplicate.
• I have tested all the changes thoroughly with a local development instance of Coolify and I am confident that they will work as expected when a maintainer tests them.

[github-actions]

Hi @tiagozip! 👋

It appears to us that you are either adding a new service or making changes to an existing one.
We kindly ask you to also review and update the Coolify Documentation to include this new service or it's new configuration needs.
This will help ensure that our documentation remains accurate and up-to-date for all users.

Coolify Docs Repository: https://github.com/coollabsio/coolify-docs
How to Contribute a new Service to the Docs: https://coolify.io/docs/get-started/contribute/service#adding-a-new-service-template-to-the-coolify-documentation

[tiagozip]

done in coollabsio/coolify-docs#581

[The-Best-Codes]

Yay this would be nice because I just deployed Cap on Coolify and had to do it manually!
Might be worth noting... when I deployed the docker-compose.yml shown in the Cap docs, I had to add user: root to the cap service because the IP address data was failing to download otherwise. It kept saying:

[cap] IP DB download failed: EACCES: permission denied, open '/usr/src/app/data/dbip-country.mmdb'

I tried mounting a cap-data volume to see if I could fix it without root (like cap-data:/usr/src/app/data) but it didn't work for me.
Side-note for @tiagozip: It would be nice if the dashboard UI told you there was an error downloading the IP data; I was pretty confused at first because it just shows "Downloading" and then goes back to nothing on failure.