Extract operation submodule from supported_operations module

The `supported_operations` module is divided into 2 parts:

- loading, updating, managing the supported operation set, matching on
  this set, etc. basically managing the collection
- new `supported_operations::operation` contains the functions and types
  related to reading and parsing single operation files from the
  filesystem

Signed-off-by: Marcel Guzik <[email protected]>

crates/extensions/c8y_mapper_ext/src/converter.rs

@@ -11,11 +11,11 @@ use crate::error::MessageConversionError;
 use crate::json;
 use crate::operations;
 use crate::operations::OperationHandler;
-use crate::supported_operations::get_child_ops;
-use crate::supported_operations::Operation;
+use crate::supported_operations::operation::get_child_ops;
+use crate::supported_operations::operation::Operation;
+use crate::supported_operations::operation::ResultFormat;
 use crate::supported_operations::Operations;
 use crate::supported_operations::OperationsError;
-use crate::supported_operations::ResultFormat;
 use crate::supported_operations::SupportedOperations;
 use anyhow::anyhow;
 use anyhow::Context;
@@ -1674,7 +1674,7 @@ pub(crate) mod tests {
     use crate::actor::IdUploadResult;
     use crate::config::BridgeConfig;
     use crate::config::C8yMapperConfig;
-    use crate::supported_operations::ResultFormat;
+    use crate::supported_operations::operation::ResultFormat;
     use crate::Capabilities;
     use anyhow::Result;
     use assert_json_diff::assert_json_include;

crates/extensions/c8y_mapper_ext/src/dynamic_discovery.rs

@@ -1,4 +1,4 @@
-use crate::supported_operations::is_valid_operation_name;
+use crate::supported_operations::operation::is_valid_operation_name;
 use serde::Deserialize;
 use serde::Serialize;
 use std::path::Path;

crates/extensions/c8y_mapper_ext/src/operations/convert.rs

@@ -1,5 +1,5 @@
 //! Converting Cumulocity Smartrest operation messages into local thin-edge operation messages.
-use crate::supported_operations::Operation;
+use crate::supported_operations::operation::Operation;
 use c8y_api::json_c8y_deserializer::C8yDeviceProfile;
 use c8y_api::json_c8y_deserializer::C8yDownloadConfigFile;
 use c8y_api::json_c8y_deserializer::C8yFirmware;