feat: update license to MIT

Also update pre-commit config

Author: sanjayankur31

.pre-commit-config.yaml

@@ -1,13 +1,16 @@
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
-    hooks:
-    -   id: trailing-whitespace
-    -   id: end-of-file-fixer
-    -   id: check-added-large-files
--   repo: https://github.com/psf/black
-    rev: 23.3.0
-    hooks:
-    -   id: black
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.4.0
+  hooks:
+    - id: trailing-whitespace
+    - id: end-of-file-fixer
+    - id: check-added-large-files
+      args: [ "--maxkb=5000"]
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.4.1
+  hooks:
+    - id: ruff
+      args: [ "--select", "I", "--fix" ]
+    - id: ruff-format