fixes for release-mixin

src/main/python/ddadevops/application/release_mixin_services.py

@@ -53,7 +53,7 @@ class ReleaseService:
         self, version: Version, build_file_ids: List[str], message: str
     ):
         for id in build_file_ids:
-            build_file = self.build_file_repository.get(id)
+            build_file = self.build_file_repository.get(Path(id))
             build_file.set_version(version)
             self.build_file_repository.write(build_file)
             self.git_api.add_file(build_file.file_path)

src/main/python/ddadevops/release_mixin.py

@@ -13,11 +13,11 @@ class ReleaseMixin(DevopsBuild):
             raise ValueError(f"ReleaseMixin requires MixinType.RELEASE")
 
     def prepare_release(self):
-        devops = self.repo.get_devops(self.project)
+        devops = self.devops_repo.get_devops(self.project)
         release = devops.mixins[MixinType.RELEASE]
         self.release_service.prepare_release(release)
 
     def tag_bump_and_push_release(self):
-        devops = self.repo.get_devops(self.project)
+        devops = self.devops_repo.get_devops(self.project)
         release = devops.mixins[MixinType.RELEASE]
         self.release_service.tag_bump_and_push_release(release)