add unimplemented psrpc metrics observer for tests #833

	# Copyright 2023 LiveKit, Inc.
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: Generate

	on:
	workflow_dispatch:
	push:
	branches-ignore: [ main ]

	jobs:
	generate:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4

	- name: Install Protoc
	uses: arduino/setup-protoc@v1
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '>=1.18'

	- name: Go mod tidy
	run: go mod tidy

	- name: Install generators
	uses: magefile/mage-action@v3
	with:
	version: latest
	args: bootstrap

	- name: Mage Test
	uses: magefile/mage-action@v3
	with:
	version: latest
	args: test

	- name: Generate Protobuf
	uses: magefile/mage-action@v3
	with:
	version: latest
	args: proto

	- name: Add changes
	uses: EndBug/add-and-commit@v9
	with:
	add: livekit
	default_author: github_actions
	message: generated protobuf

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