Configuration changes to use backport assistant with LTS support. These include:
* adding a manifest file for active releases
* adding configuration to send backport to ENT repo
Trusted Supply Chain Component Registry (TSCCR) enforcement starts Monday and an
internal report shows our semgrep action is pinned to a version that's not
currently permitted. Update all the action versions to whatever's the new
hotness to maximum the time-to-live on these until we have automated pinning
setup.
Also version bumps our chromedriver action, which randomly broke upstream today.
so in enterprise we can use Vault for secrets,
without merge conflicts from oss->ent.
also:
* use hashicorp/setup-golang
* setup-js for self-hosted runners
they don't come with yarn, nor chrome,
and might not always match node version.
namely, these workflows:
test-e2e, test-ui, and test-windows
extra-curricularly, as part of the overall
migration effort company-wide, this also includes
some standardization such as:
* explicit permissions:read on various workflows
* pinned action version shas (per https://github.com/hashicorp/security-public-tsccr)
* actionlint, which among other things runs
shellcheck on GHA run steps
Co-authored-by: emilymianeil <eneil@hashicorp.com>
Co-authored-by: Daniel Kimsey <daniel.kimsey@hashicorp.com>
This reverts commit 1721e687c0.
The change was expected to solve the sporadic problems we were having
with Backport Assistant, but it end up creating even more failures.
Instead of attempting to pick each individual commit in a PR using
`BACKPORT_MERGE_COMMIT` only picks the commit that was merged into
`main`.
This reduces the amount of work done during a backport, generating
cleaner merges and avoiding potential issues on specific commits.
With this setting PRs that are not squashed will fail to backport and
must be handled manually, but those are considered exceptions.
Remove the step to automatically backport `backport/website` PRs to the
latest release. This will be done manually by adding the proper tags.
Also use squash backports to match the pattern we use for `main`.
