This pull request adds a new evenOrOdd function in the Bit Manipulation folder to check if a number is even or odd using bitwise operations. It includes error handling for wrong inputs and test cases to make sure it works properly. This addition improves our JavaScript algorithms collection! #282

	---
	name: UploadCoverageReport

	'on':
	workflow_dispatch:
	push:
	branches:
	- master
	pull_request:

	env:
	REPORT_PATH: "coverage/coverage-final.json"

	jobs:
	UploadCoverageReport:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: 22
	cache: npm

	- name: Install dependencies
	run: npm ci

	- name: Generate coverage report
	run: npm test -- --coverage

	- name: Upload coverage to codecov (tokenless)
	if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository
	uses: codecov/codecov-action@v4
	with:
	files: "${{ env.REPORT_PATH }}"
	fail_ci_if_error: true

	- name: Upload coverage to codecov (with token)
	if: "! github.event.pull_request.head.repo.fork "
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: "${{ env.REPORT_PATH }}"
	fail_ci_if_error: true
	...

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