Bump go.opentelemetry.io/otel/trace from 1.19.0 to 1.21.0 in /extension/zpagesextension #1150

	name: Builder - Integration tests

	on:
	# on changes to the main branch touching the builder
	push:
	branches: [ main ]

	# on PRs touching the builder
	pull_request:
	branches: [ main ]

	# once a day at 6:17 AM UTC
	schedule:
	- cron: '17 6 * * *'

	# manual execution
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref }}
	cancel-in-progress: true

	jobs:
	integration-test:
	name: Integration test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	- name: Setup Go
	uses: actions/setup-go@v4
	with:
	go-version: ~1.20.10
	- name: Test
	run: make builder-integration-test

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