docs: add method matching example for HTTPProxy using Envoy pseudo-headers #10902

	name: "Code scanning - action"

	on:
	push:
	branches: [main]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [main]
	schedule:
	- cron: '0 10 * * 1'

	permissions:
	contents: read

	env:
	GOPROXY: https://proxy.golang.org/
	GO_VERSION: 1.25.1

	jobs:
	CodeQL-Build:
	runs-on: ubuntu-latest
	permissions:
	security-events: write
	steps:
	- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
	with:
	persist-credentials: false
	- uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
	with:
	# * Module download cache
	# * Build cache (Linux)
	path: \|
	~/go/pkg/mod
	~/.cache/go-build
	key: ${{ runner.os }}-${{ github.job }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-${{ github.job }}-go-
	- uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
	with:
	go-version: ${{ env.GO_VERSION }}
	cache: false
	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/init@d3678e237b9c32a6c9bffb3315c335f976f3549f # v3.29.5
	with:
	languages: go
	# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
	- name: Autobuild
	uses: github/codeql-action/autobuild@d3678e237b9c32a6c9bffb3315c335f976f3549f # v3.29.5
	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@d3678e237b9c32a6c9bffb3315c335f976f3549f # v3.29.5

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