chore: caddy: enable logging of static file requests (#36500)

## Description
- Enable logs of static file requests in caddy.
- Skip logging for CSS and JS source map files. These files are
inconsequential for page rendering and therefore not worth tracking, as
they only pollute the log files.

Fixes #`Issue Number`  
_or_  
Fixes `Issue URL`
> [!WARNING]  
> _If no issue exists, please create an issue first, and check with the
maintainers if the issue is valid._

## Automation

/ok-to-test tags="@tag.Sanity"

### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results  -->
> [!TIP]
> 🟢 🟢 🟢 All cypress tests have passed! 🎉 🎉 🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/11016033178>
> Commit: 97cfe307355f159a9cb80295fb566c406ffc056a
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=11016033178&attempt=3"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.Sanity`
> Spec:
> <hr>Wed, 25 Sep 2024 05:08:51 UTC
<!-- end of auto-generated comment: Cypress test results  -->


## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **New Features**
- Enhanced logging configurations to improve performance by skipping
logs for health check requests and JavaScript map files.

- **Bug Fixes**
- Adjusted existing logging behavior for file handling to ensure more
accurate log processing.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

deploy/docker/fs/opt/appsmith/caddy-reconfigure.mjs

@@ -72,8 +72,16 @@ parts.push(`
   log {
     output stdout
   }
+
+  # skip logs for health check
   skip_log /api/v1/health
 
+  # skip logs for sourcemap files
+  @source-map-files {
+    path_regexp ^.*\.(js|css)\.map$
+  }
+  skip_log @source-map-files
+
   # The internal request ID header should never be accepted from an incoming request.
   request_header -X-Appsmith-Request-Id
 
@@ -110,7 +118,6 @@ parts.push(`
   @file file
   handle @file {
     import file_server
-    skip_log
   }
 
   handle /static/* {