## Summary
- Added `push.sh` script to deploy configs to prod via `sudo rsync` (with `--delete` for exact mirroring)
- Split the monolithic `conf.d/server.conf` (1,682 lines, 96 server blocks) into 28 per-app files under `sites-available/`, with corresponding symlinks in `sites-enabled/`
- Extracted custom `nginx.conf` settings (`log_format` directives, `server_names_hash_bucket_size`) into dedicated `conf.d/logging.conf` and `conf.d/tuning.conf` files, leaving `nginx.conf` as close to stock as possible
## Test plan
- [x] `sudo nginx -t` passes on prod after the sites-available restructure
✨ This PR was created with help from Hikari~ 🌸
Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com>
Reviewed-on: #1
Co-authored-by: Hikari <hikari@nhcarrigan.com>
Co-committed-by: Hikari <hikari@nhcarrigan.com>