[DEV] add ruff and remove isort and flake (#300)

* [DEV] add ruff and remove isort and flake
- precommit
- workflow
- Makefile

updated black

* configure black to use default line-length

* reformat to 88 chars line-length

* fix ugly comments

.pre-commit-config.yaml

@@ -1,5 +1,4 @@
 exclude: '^cashu/nostr/.*'
-
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.3.0
@@ -14,16 +13,11 @@ repos:
       - id: mixed-line-ending
       - id: check-case-conflict
   - repo: https://github.com/psf/black
-    rev: 22.6.0
+    rev: 23.7.0
     hooks:
       - id: black
-  - repo: https://github.com/pycqa/isort
-    rev: 5.12.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.0.283
     hooks:
-      - id: isort
-        args: ['--profile', 'black']
-  - repo: https://github.com/pycqa/flake8
-    rev: 6.0.0
-    hooks:
-      - id: flake8
-        entry: poetry run flake8
+      - id: ruff
+        args: [ --fix, --exit-non-zero-on-fix ]