ft: Created environments module, which handle the creation, staging o…

…f conda/pip/docker environments, as well as the running a source code within.

tests: added tests for EnvironmentHandler classess and subclasses
build: added packaging as requirement. Harmonized requirements.txt and requirements_dev.txt

floatcsep/registry.py

@@ -118,8 +118,7 @@ def build_tree(
 
             # set forecast names
             fc_files = {
-                win: join(dirtree["forecasts"], f"{prefix}_{win}.csv")
-                for win in windows
+                win: join(dirtree["forecasts"], f"{prefix}_{win}.csv") for win in windows
             }
 
             fc_exists = {