Most of this PR was done during a live-stream on Twitch.

New Service: GitLab CE.
New Service: Minecraft Server
feat: Check custom internal container names through server's applications.
feat: Remove Caddy experimental feature.
feat: Able to generate labels only for the currently selected proxy type.
feat(cloud): Delete teams without subscription.
feat: Cleanup unused networks from coolify-proxy and server when Coolify is starting.
feat: New server checking job (simplified, uses less CPU, less queries).
feat: Show if the server has connection problems on the project page.

fix: Application patch endpoint docs.
fix: Members with members role of the root team should not see instanceAdmin stuff.
fix: Allow to not delete directory / file mount when you delete it from Coolify.

fix: If content is an empty string in Coolify's service templates, an empty file is created instead of a directory.

Issues

What's Changed

[TEMPLATE] Add GitLab template by @GunniBusch in #2638
fix: bitbucket repos url by @lorenzomigliorero in #2879
Fixes link to feature requests in GitHub's issue template by @vitalybaev in #2946
enhance: Formbricks template add required CRON_SECRET by @LaurenceJJones in #2954
Fixes Plausible TOTP key by changing it from BASE64 to REALBASE64_32 by @J-o-n-a-t-h-a-n-M-u-e-l-l-e-r in #2960
chore: update Formbricks template with additional env variables by @filiabel in #2958
Added minecraft-server (java) as template by @kunumigab in #2981
feat: add graceful shutdown by @alexzvn in #2969
Feat: Updated Check Frequency and Auto Update Frequency settings by @ayntk-ai in #3000
Return applications & databases in service API. by @stooit in #3011
feat: Improve homepage service template by @Telokis in #3010
Support map fields in Directus by @Loque- in #2906
Generate labels by proxy type by @lorenzomigliorero in #2863
v4.0.0-beta.320 by @andrasbacsai in #2941

Full Changelog: v4.0.0-beta.319...v4.0.0-beta.320