[StepSecurity] Apply security best practices #183

	# For most projects, this workflow file will not need changing; you simply need
	# to commit it to your repository.
	#
	# You may wish to alter this file to override the set of languages analyzed,
	# or to provide custom queries or build logic.
	#
	# ****** NOTE ******
	# We have attempted to detect the languages in your repository. Please check
	# the `language` matrix defined below to confirm you have the correct set of
	# supported CodeQL languages.
	#
	name: "CodeQL"

	permissions:
	contents: read

	on:
	push:
	branches: [ "master", "2.1.x" ]
	pull_request:
	branches: [ "master", "2.1.x" ]
	schedule:
	- cron: '39 1 * * 6'

	jobs:
	analyze:
	name: Analyze
	runs-on: ubuntu-latest
	permissions:
	actions: read
	contents: read
	security-events: write

	strategy:
	fail-fast: false
	matrix:
	language: [ 'python' ]

	steps:
	- name: Checkout repository
	uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3

	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/init@1813ca74c3faaa3a2da2070b9b8a0b3e7373a0d8 # v2.21.0
	with:
	languages: ${{ matrix.language }}

	# Autobuild attempts to build any compiled languages (C/C++, C#, Go, or Java).
	# If this step fails, then you should remove it and run the build manually (see below)
	- name: Autobuild
	uses: github/codeql-action/autobuild@1813ca74c3faaa3a2da2070b9b8a0b3e7373a0d8 # v2.21.0

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@1813ca74c3faaa3a2da2070b9b8a0b3e7373a0d8 # v2.21.0
	with:
	category: "/language:${{matrix.language}}"

Provide feedback