Map proxy errors to specific status codes instead of always 502 #245

	name: Go

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	permissions: {}

	jobs:
	lint-actions:
	name: GitHub Actions audit
	runs-on: ubuntu-latest
	permissions:
	contents: read

	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	with:
	persist-credentials: false

	- name: Run actionlint
	uses: rhysd/actionlint@393031adb9afb225ee52ae2ccd7a5af5525e03e8 # v1.7.11

	- name: Run zizmor
	uses: zizmorcore/zizmor-action@71321a20a9ded102f6e9ce5718a2fcec2c4f70d8 # v0.5.2
	with:
	advanced-security: false

	build:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	with:
	persist-credentials: false

	- name: Set up Go
	uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
	with:
	go-version-file: go.mod

	- name: Install golangci-lint
	uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9
	with:
	version: latest

	- name: Install dependencies
	run: go mod download

	- name: Build
	run: make build

	- name: Test
	run: make test

	- name: Lint
	run: make lint

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