Added Cap service

[titouv]

Add service for Cap

Linked to the PR that adds the template: coollabsio/coolify#6011

[pievalentin]

I tried the hack you found it works well, you should add it to the doc

# Use the MYSQL_ROOT_PASSWORD when prompted
mysql -u root -p planetscale 
update users set inviteQuota=50;
# Verify with 
select * from users;

Also to enable the email login one should use the resend api by adding those envelopes vars

RESEND_API_KEY=
RESEND_FROM_DOMAIN=

[Cinzya]

@titouv Are you still working on this PR? As you still have it on Draft.

Your template PR got merged, so we can start merging this one for the docs as well when you are ready.

[titouv]

I just finished by adding some other instructions to configure with Resend. Should be good to merge