feat: Add support for scanning GGUF models from OCI registries (#4335)

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Signed-off-by: Christopher Phillips <32073428+spiffcs@users.noreply.github.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com>

internal/sourcemetadata/names.go

@@ -12,6 +12,7 @@ var jsonNameFromType = map[reflect.Type][]string{
 	reflect.TypeOf(source.FileMetadata{}):      {"file"},
 	reflect.TypeOf(source.ImageMetadata{}):     {"image"},
 	reflect.TypeOf(source.SnapMetadata{}):      {"snap"},
+	reflect.TypeOf(source.OCIModelMetadata{}):  {"oci-model"},
 }
 
 func AllTypeNames() []string {