Remove most of Heroku references (#25208)

* remove most of heroku references

* remove more stuff

* update codeowners

.github/actions-scripts/prod-deploy.js

@@ -1,51 +0,0 @@
-#!/usr/bin/env node
-
-import getOctokit from '../../script/helpers/github.js'
-import deployToProduction from '../../script/deployment/deploy-to-production.js'
-
-const {
-  GITHUB_TOKEN,
-  HEROKU_API_TOKEN,
-  HEROKU_PRODUCTION_APP_NAME,
-  SOURCE_BLOB_URL,
-  DELAY_FOR_PREBOOT,
-  RUN_ID,
-} = process.env
-
-// Exit if GitHub Actions PAT is not found
-if (!GITHUB_TOKEN) {
-  throw new Error('You must supply a GITHUB_TOKEN environment variable!')
-}
-
-// Exit if Heroku API token is not found
-if (!HEROKU_API_TOKEN) {
-  throw new Error('You must supply a HEROKU_API_TOKEN environment variable!')
-}
-
-// Exit if Heroku App name is not found
-if (!HEROKU_PRODUCTION_APP_NAME) {
-  throw new Error('You must supply a HEROKU_PRODUCTION_APP_NAME environment variable!')
-}
-
-if (!RUN_ID) {
-  throw new Error('$RUN_ID not set')
-}
-
-// This helper uses the `GITHUB_TOKEN` implicitly!
-// We're using our usual version of Octokit vs. the provided `github`
-// instance to avoid versioning discrepancies.
-const octokit = getOctokit()
-
-try {
-  await deployToProduction({
-    octokit,
-    includeDelayForPreboot: DELAY_FOR_PREBOOT !== 'false',
-    // These parameters will ONLY be set by Actions
-    sourceBlobUrl: SOURCE_BLOB_URL,
-    runId: RUN_ID,
-  })
-} catch (error) {
-  console.error(`Failed to deploy to production: ${error.message}`)
-  console.error(error)
-  throw error
-}

.github/actions-scripts/staging-commit-status-success.js

@@ -1,42 +0,0 @@
-#!/usr/bin/env node
-
-import * as github from '@actions/github'
-
-import getOctokit from '../../script/helpers/github.js'
-
-const { GITHUB_TOKEN } = process.env
-
-// Exit if GitHub Actions PAT is not found
-if (!GITHUB_TOKEN) {
-  throw new Error('You must supply a GITHUB_TOKEN environment variable!')
-}
-
-// This helper uses the `GITHUB_TOKEN` implicitly!
-// We're using our usual version of Octokit vs. the provided `github`
-// instance to avoid versioning discrepancies.
-const octokit = getOctokit()
-
-const { CONTEXT_NAME, ACTIONS_RUN_LOG, HEAD_SHA } = process.env
-if (!CONTEXT_NAME) {
-  throw new Error('$CONTEXT_NAME not set')
-}
-if (!ACTIONS_RUN_LOG) {
-  throw new Error('$ACTIONS_RUN_LOG not set')
-}
-if (!HEAD_SHA) {
-  throw new Error('$HEAD_SHA not set')
-}
-
-const { context } = github
-const owner = context.repo.owner
-const repo = context.payload.repository.name
-
-await octokit.repos.createCommitStatus({
-  owner,
-  repo,
-  sha: HEAD_SHA,
-  context: CONTEXT_NAME,
-  state: 'success',
-  description: 'Successfully deployed! See logs.',
-  target_url: ACTIONS_RUN_LOG,
-})

.github/actions-scripts/staging-deploy.js

@@ -1,55 +0,0 @@
-#!/usr/bin/env node
-
-import parsePrUrl from '../../script/deployment/parse-pr-url.js'
-import getOctokit from '../../script/helpers/github.js'
-import deployToStaging from '../../script/deployment/deploy-to-staging.js'
-
-const { GITHUB_TOKEN, HEROKU_API_TOKEN } = process.env
-
-// Exit if GitHub Actions PAT is not found
-if (!GITHUB_TOKEN) {
-  throw new Error('You must supply a GITHUB_TOKEN environment variable!')
-}
-
-// Exit if Heroku API token is not found
-if (!HEROKU_API_TOKEN) {
-  throw new Error('You must supply a HEROKU_API_TOKEN environment variable!')
-}
-
-// This helper uses the `GITHUB_TOKEN` implicitly!
-// We're using our usual version of Octokit vs. the provided `github`
-// instance to avoid versioning discrepancies.
-const octokit = getOctokit()
-
-const { RUN_ID, PR_URL, SOURCE_BLOB_URL } = process.env
-if (!RUN_ID) {
-  throw new Error('$RUN_ID not set')
-}
-if (!PR_URL) {
-  throw new Error('$PR_URL not set')
-}
-if (!SOURCE_BLOB_URL) {
-  throw new Error('$SOURCE_BLOB_URL not set')
-}
-
-const { owner, repo, pullNumber } = parsePrUrl(PR_URL)
-if (!owner || !repo || !pullNumber) {
-  throw new Error(
-    `'pullRequestUrl' input must match URL format 'https://github.com/github/(docs|docs-internal)/pull/123' but was '${PR_URL}'`
-  )
-}
-
-const { data: pullRequest } = await octokit.pulls.get({
-  owner,
-  repo,
-  pull_number: pullNumber,
-})
-
-await deployToStaging({
-  octokit,
-  pullRequest,
-  forceRebuild: false,
-  // These parameters will ONLY be set by Actions
-  sourceBlobUrl: SOURCE_BLOB_URL,
-  runId: RUN_ID,
-})