jake/gh 20356 (#20485)

* [MM-44667] Set InsecureSkipVerify for S3 when EnableInsecureOutgoingConnections is set

* Cleanup s3New, customTransport

* Lint fixes

* Cleanup s3store_test.go

* Using default transport

```release-note
NONE
```

Co-authored-by: Jake Gutierrez <jakegut0108@gmail.com>
Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

model/config.go

@@ -1529,7 +1529,7 @@ func (s *FileSettings) SetDefaults(isUpdate bool) {
 	}
 }
 
-func (s *FileSettings) ToFileBackendSettings(enableComplianceFeature bool) filestore.FileBackendSettings {
+func (s *FileSettings) ToFileBackendSettings(enableComplianceFeature bool, skipVerify bool) filestore.FileBackendSettings {
 	if *s.DriverName == ImageDriverLocal {
 		return filestore.FileBackendSettings{
 			DriverName: *s.DriverName,
@@ -1548,6 +1548,7 @@ func (s *FileSettings) ToFileBackendSettings(enableComplianceFeature bool) files
 		AmazonS3SignV2:          s.AmazonS3SignV2 != nil && *s.AmazonS3SignV2,
 		AmazonS3SSE:             s.AmazonS3SSE != nil && *s.AmazonS3SSE && enableComplianceFeature,
 		AmazonS3Trace:           s.AmazonS3Trace != nil && *s.AmazonS3Trace,
+		SkipVerify:              skipVerify,
 	}
 }