feat(REST): add support for Yaml as request body

Allow to set CRS Wkts in source and target fields without having to escape WKT content (using yaml multiline string)

Author: alexismanin

src/main/java/com/geomatys/crsservice/rest/CRSOperationController.java

@@ -24,6 +24,7 @@
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.time.OffsetDateTime;
 import org.springframework.core.io.Resource;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -107,7 +108,7 @@ public ResponseEntity<Resource> getOperation(
      * Parameters should be passed in json.
      */
     @CrossOrigin
-    @RequestMapping(path = "operation", method = RequestMethod.POST)
+    @RequestMapping(path = "operation", method = RequestMethod.POST, consumes = { MediaType.APPLICATION_JSON_VALUE, MediaType.APPLICATION_YAML_VALUE })
     public ResponseEntity<Resource> getOperation(@RequestBody CrsOperationService.OperationParameters parameters) {
         var result = service.getOperation(parameters);
         return ResponseEntity.ok()