Add `<span translate="no">` wrapper for Fluent expressions passing through Google #973

	name: Backend

	on:
	push:
	branches:
	- master
	paths:
	- requirements/**
	- docker**
	- pontoon/**
	- .github/workflows/backend.yml
	pull_request:
	branches:
	- master
	paths:
	- requirements/**
	- docker**
	- pontoon/**
	- .github/workflows/backend.yml
	workflow_dispatch:

	jobs:
	test:
	name: pytest
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Build
	run: make build
	- name: Pytest
	run: make pytest
	env:
	run_opts: --user=root # volumes are only writable by root on gh
	- uses: codecov/codecov-action@v3
	with: { flags: backend }

Provide feedback