create cspell report dirs if required (#1399)

* fix(cspell): Create config dirs if missing

If a cspell config is located in some directory we need to create the same tree under the `report` dir

* docs(CHANGELOG): added fix note

Co-authored-by: Nicolas Vuillamy <nicolas.vuillamy@gmail.com>

CHANGELOG.md

@@ -18,6 +18,7 @@ Note: Can be used with `megalinter/megalinter@beta` in your GitHub Action mega-l
   - Display plugin URL in MegaLinter output logs ([[#1340](https://github.com/megalinter/megalinter/issues/1340))
   - Fix public glibc public key download
   - Fix `no override and no default toolchain set` when lint rust with clippy via github-action ([#975](https://github.com/megalinter/megalinter/issues/975))
+  - Fix cspell FileNotFound error by creating subdirectories under `report` as required ([#1397](https://github.com/megalinter/megalinter/issues/1397]))
 
 - Doc
   - Add instructions to upload artifacts when using MegaLinter with Jenkins

megalinter/linters/CSpellLinter.py

@@ -79,6 +79,7 @@ def complete_text_reporter_report(self, reporter_self):
             + os.path.sep
             + reporter_self.master.config_file_name
         )
+        os.makedirs(os.path.dirname(proposed_cspell_config_file), exist_ok=True)
         with open(proposed_cspell_config_file, "w", encoding="utf-8") as outfile:
             json.dump(data, outfile, indent=4, sort_keys=True)
         proposed_cspell_config_file = utils.normalize_log_string(