feat: Add security-gates and update README #3

# to view logs


	name: Scorecard supply-chain security

	on:
	branch_protection_rule:
	schedule:
	- cron: '29 23 * * 3'
	push:
	branches: [ "main", "master"]
	pull_request:
	branches: ["main", "master"]

	permissions: read-all

	jobs:
	visibility-check:
	# Bu job, deponun public/private olduğunu belirler
	outputs:
	visibility: ${{ steps.drv.outputs.visibility }}
	runs-on: ubuntu-latest
	steps:
	- name: Determine repository visibility
	id: drv
	run: \|
	visibility=$(gh api /repos/$GITHUB_REPOSITORY --jq '.visibility')
	echo "visibility=$visibility" >> $GITHUB_OUTPUT
	env:
	GH_TOKEN: ${{ github.token }}

	analysis:
	if: ${{ needs.visibility-check.outputs.visibility == 'public' }}
	needs: visibility-check
	runs-on: ubuntu-latest
	permissions:
	security-events: write
	id-token: write
	steps:
	- name: "Checkout code"
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
	with:
	persist-credentials: false

	- name: "Run analysis"
	uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736
	with:
	results_file: results.sarif
	results_format: sarif
	publish_results: true

	- name: "Upload artifact"
	uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
	with:
	name: SARIF file
	path: results.sarif
	retention-days: 5

	# Upload the results to GitHub's code scanning dashboard (optional).
	# Commenting out will disable upload of results to your repo's Code Scanning dashboard
	- name: "Upload to code-scanning"
	uses: github/codeql-action/upload-sarif@f6091c0113d1dcf9b98e269ee48e8a7e51b7bdd4 # v3.28.5
	with:
	sarif_file: results.sarif

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