Update readme for options #266

	# Name of this GitHub Actions workflow.
	name: Semgrep

	on:
	# Scan changed files in PRs (diff-aware scanning):
	# The branches below must be a subset of the branches above
	pull_request:
	branches: ["master", "main"]
	push:
	branches: ["master", "main"]
	schedule:
	- cron: '0 6 * * *'


	permissions:
	contents: read

	jobs:
	semgrep:
	# User definable name of this GitHub Actions job.
	permissions:
	contents: read # for actions/checkout to fetch code
	security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
	name: semgrep/ci
	# If you are self-hosting, change the following `runs-on` value:
	runs-on: ubuntu-latest

	container:
	# A Docker image with Semgrep installed. Do not change this.
	image: returntocorp/semgrep

	# Skip any PR created by dependabot to avoid permission issues:
	if: (github.actor != 'dependabot[bot]')

	steps:
	# Fetch project source with GitHub Actions Checkout.
	- uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
	# Run the "semgrep ci" command on the command line of the docker image.
	- run: semgrep ci --sarif --output=semgrep.sarif
	env:
	# Add the rules that Semgrep uses by setting the SEMGREP_RULES environment variable.
	SEMGREP_RULES: p/default # more at semgrep.dev/explore

	- name: Upload SARIF file for GitHub Advanced Security Dashboard
	uses: github/codeql-action/upload-sarif@1813ca74c3faaa3a2da2070b9b8a0b3e7373a0d8 # v2.21.0
	with:
	sarif_file: semgrep.sarif
	if: always()

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