Added precommit hooks for style

.github/workflows/pre-commit.yml

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+# https://pre-commit.com
+# This GitHub Action assumes that the repo contains a valid .pre-commit-config.yaml file.
+name: pre-commit
+on: [pull_request, push]
+
+permissions:
+  contents: read
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: pip install pre-commit
+      - run: pre-commit --version
+      - run: pre-commit install
+      - run: pre-commit run --all-files

pre-commit-config.yaml

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+---
+repos:
+- repo: https://github.com/python/black
+  rev: 24.8.0
+  hooks:
+  - id: black
+
+- repo: https://github.com/PyCQA/isort
+  rev: 5.13.2
+  hooks:
+  - id: isort
+    args: [ "--profile", "black" ]
+
+- repo: https://github.com/PyCQA/flake8
+  rev: 7.1.1
+  hooks:
+  - id: flake8
+    args:
+    - --max-line-length=88
+    - --extend-ignore=E203,W503
+
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.6.0
+  hooks:
+  - id: trailing-whitespace
+  - id: end-of-file-fixer
+  - id: check-yaml
+  - id: debug-statements