refactor(exporter): make el payload exporter less stingy, report unseen blocks in bigtable, fix el rewards finalizer #2669

	name: Backend-Linter

	on:
	push:
	paths:
	- 'backend/**'
	branches:
	- main
	- staging
	pull_request:
	paths:
	- 'backend/**'
	branches:
	- '*'

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

	permissions:
	contents: read
	pull-requests: read
	checks: write

	jobs:
	build:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version: '1.23'
	cache: false
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v3
	with:
	version: v1.60.1
	working-directory: backend
	args: --timeout=5m --config .golangci.yml

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