feat(logging): add option to hide log line source

This is almost certainly going to be a footgun, but it's not too
bad of a change to make. If users really do want to make getting
support more difficult, so be it.

Closes: #1537
Signed-off-by: Xe Iaso <me@xeiaso.net>

docs/docs/CHANGELOG.md

@@ -17,8 +17,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed mixed tab/space indentation in Caddy documentation code block
 - Improve error messages and fix broken REDIRECT_DOMAINS link in docs ([#1193](https://github.com/TecharoHQ/anubis/issues/1193))
 - Add Bulgarian locale ([#1394](https://github.com/TecharoHQ/anubis/pull/1394))
+- Add option to hide source code origin of log lines in [logging configuration](./admin/policies.mdx#logging-management)
 
 <!-- This changes the project to: -->
+
 - Fix CEL internal errors when iterating `headers`/`query` map wrappers by implementing map iterators for `HTTPHeaders` and `URLValues` ([#1465](https://github.com/TecharoHQ/anubis/pull/1465)).
 
 ## v1.25.0: Necron

docs/docs/admin/policies.mdx

@@ -339,6 +339,7 @@ Anubis exposes the following logging settings in the policy file:
 | `level`      | [log level](#log-levels) | `info`          | The logging level threshold. Any logs that are at or above this threshold will be drained to the sink. Any other logs will be discarded. |
 | `sink`       | string                   | `stdio`, `file` | The sink where the logs drain to as they are being recorded in Anubis.                                                                   |
 | `parameters` | object                   |                 | Parameters for the given logging sink. This will vary based on the logging sink of choice. See below for more information.               |
+| `hideSource` | boolean                  | `false`         | If set, hide the details of which line of code triggered a log line. Setting this to `true` may make getting support more difficult.     |
 
 Anubis supports the following logging sinks: