Changelog entries now include a link to the originating merge request
instead of the shortened hash of the commit that added the changeset.
The author is also mentioned.

Part of gitlab-org/gitlab-services/design.gitlab.com#2884.

The scheduled pipeline will define `IS_PUBLISHING_PIPELINE=true` as
well, in case we ever want other scheduled pipelines for other things.

Later commits will ensure that the scheduled publishing pipeline is very
lightweight. The idea is that jobs that test for correctness will run on
merge requests, merge trains and merges in to `main`. That is: `main`
shouldn't be able to be broken, because broken changes cannot be merged.

So, we don't need to check for correctness in the scheduled publishing
pipeline, since the branch must already be correct.

One reason for making the publishing pipeline as lightweight as possible
is to avoid a race condition. Consider these scenarios:

1. The current tip of `main`, commit A, has a changeset that means a package is
   ready to be published.
2. A scheduled publishing pipeline starts on commit A.
3. A merge request merges into `main`, advancing `main` to commit B.
4. The scheduled publishing pipeline tries to push to `main`, and fails,
   because `main` has advanced.

This scenario was already possible before, if two merge requests merged
at nearly the same time. The `publish_npm_packages` jobs would then
race.

Do this by only running jobs on the `main` branch if they are from
`push` pipeline sources (i.e., merges into `main`).

It only makes sense running these jobs in pipelines that introduce
changes, i.e., in merge requests, and merge trains (because merged
results can change things).

Running these on `main` is a waste of time if they ran in merge trains.

This also updates the code comment above the `publish_npm_packages` job
accordingly.

Feat(BrandPromptlings): adding colors and fixed light source on pngs

See merge request gitlab-org/gitlab-services/design.gitlab.com!5833



Merged-by: Pedro Moreira da Silva <hi@pedroms.com>
Approved-by: Tina Hsu <hhsu@gitlab.com>
Approved-by: Pedro Moreira da Silva <hi@pedroms.com>
Reviewed-by: Pedro Moreira da Silva <hi@pedroms.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Monica Galletto <mgalletto@gitlab.com>

Update dependency fuse.js to ^7.3.0

See merge request gitlab-org/gitlab-services/design.gitlab.com!5816



Merged-by: Scott de Jonge <sdejonge@gitlab.com>
Approved-by: Scott de Jonge <sdejonge@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

Add fuse.js to transpile nuxt build config

See merge request gitlab-org/gitlab-services/design.gitlab.com!5842



Merged-by: Thomas Hutterer <thutterer@gitlab.com>
Approved-by: Thomas Hutterer <thutterer@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Scott de Jonge <sdejonge@gitlab.com>

Only running on `push` events meant that pipelines created with the web
UI (e.g., to retry after a transient failure) wouldn't run these jobs,
which probably isn't what we want.

The only pipeline source we definitely don't want these jobs to run on
is `schedule`, since that's reserved for very particular jobs only
(e.g., package publishing).

I did consider using an allowlist approach, e.g.:

```
$CI_PIPELINE_SOURCE =~ /^(push|web)$/
```

but decided that I only knew that the jobs shouldn't run on a scheduled
pipeline, so that's how it should be written. There could be legitimate
reasons for, e.g., an `api` sourced pipeline to run all these jobs.

See
https://docs.gitlab.com/ci/jobs/job_rules/#ci_pipeline_source-predefined-variable
for the values that `CI_PIPELINE_SOURCE` can take.

See
https://docs.gitlab.com/ci/jobs/job_rules/#compare-a-variable-to-a-regular-expression
for the expression syntax.

Publish packages with dedicated scheduled pipeline

See merge request gitlab-org/gitlab-services/design.gitlab.com!5838



Merged-by: Thomas Hutterer <thutterer@gitlab.com>
Approved-by: Thomas Hutterer <thutterer@gitlab.com>
Reviewed-by: Thomas Hutterer <thutterer@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Mark Florian <mflorian@gitlab.com>

The original link was added in
gitlab-org/gitlab-services/design.gitlab.com!4671,
but the target content was moved in
gitlab-org/gitlab-services/design.gitlab.com!5356.

Ideally our `check_links` CI job would have caught this. Fortunately, it
looks like recent versions of `linkinator` have a `--check-fragments`
option. We should upgrade and enable that.

See https://github.com/JustinBeckwith/linkinator/blob/3b8609d5b972478900c7d1f8372ffe5571e66210/CHANGELOG.md.

Update dependency cypress to v15.13.1

See merge request gitlab-org/gitlab-services/design.gitlab.com!5839



Merged-by: Mark Florian <mflorian@gitlab.com>
Approved-by: Enrique Alcántara <ealcantara@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

Enhance changelog format

See merge request gitlab-org/gitlab-services/design.gitlab.com!5793



Merged-by: Thomas Hutterer <thutterer@gitlab.com>
Approved-by: Thomas Hutterer <thutterer@gitlab.com>
Reviewed-by: Mark Florian <mflorian@gitlab.com>
Reviewed-by: Thomas Hutterer <thutterer@gitlab.com>
Reviewed-by: Scott de Jonge <sdejonge@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Mark Florian <mflorian@gitlab.com>

The scheduled pipeline [failed](https://gitlab.com/gitlab-org/gitlab-services/design.gitlab.com/-/pipelines/2449427949) with:

> 'ui:screenshot_collector' job needs 'ui:visual 1/2' job, but
> 'ui:visual 1/2' does not exist in the pipeline. This might be because
> of the only, except, or rules keywords. To need a job that sometimes
> does not exist in the pipeline, use needs:optional.
> 'ui:screenshot_collector' job needs 'ui:visual 2/2' job, but
> 'ui:visual 2/2' does not exist in the pipeline. This might be because
> of the only, except, or rules keywords. To need a job that sometimes
> does not exist in the pipeline, use needs:optional.

Which means the `packages/gitlab-ui/.gitlab-ci.yml` file was incorrectly
included.

Though the `is-default-branch` condition added in
gitlab-org/gitlab-services/design.gitlab.com!5838
evaluates to `false` if the pipeline source is `schedule`, that just
means the next rule is checked. See
https://docs.gitlab.com/ci/yaml/#rulesif.

The last rule only specifies `changes`, which:

> when there is no Git push event, rules: changes always evaluates to
> true and the job always runs

So, these `packages/*/.gitlab-ci.yml` files were *always* being included
in scheduled pipelines.

The fix is to explicitly exclude them with `when: never`.

This also adds `if` to the `changes` rule, to make it explicitly only
for merge request events (merge requests, merge trains).

Update dependency postcss to v8.5.9

See merge request gitlab-org/gitlab-services/design.gitlab.com!5840



Merged-by: Savas Vedova <svedova@gitlab.com>
Approved-by: Savas Vedova <svedova@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

Fix broken link

See merge request gitlab-org/gitlab-services/design.gitlab.com!5843



Merged-by: Scott de Jonge <sdejonge@gitlab.com>
Approved-by: Scott de Jonge <sdejonge@gitlab.com>
Co-authored-by: Mark Florian <mflorian@gitlab.com>

Update Figma example environment variables to clarify relationship for
design token syncing and code connect API keys

Update Figma environment variable names

See merge request gitlab-org/gitlab-services/design.gitlab.com!5841



Merged-by: Scott de Jonge <sdejonge@gitlab.com>
Approved-by: Dan MH <dmizzi-harris@gitlab.com>
Approved-by: Vanessa Otto <votto@gitlab.com>
Reviewed-by: Scott de Jonge <sdejonge@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>

Checklist updates

See merge request gitlab-org/gitlab-services/design.gitlab.com!5848



Merged-by: Dan MH <dmizzi-harris@gitlab.com>
Approved-by: Adam Ferch <aferch@gitlab.com>
Approved-by: Dan MH <dmizzi-harris@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Jeremy Elder <jelder@gitlab.com>

Resolve "Create 18.11 UI kit release notes"

See merge request gitlab-org/gitlab-services/design.gitlab.com!5846



Merged-by: Dan MH <dmizzi-harris@gitlab.com>
Approved-by: Dan MH <dmizzi-harris@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Jeremy Elder <jelder@gitlab.com>

Fix scheduled pipeline

See merge request gitlab-org/gitlab-services/design.gitlab.com!5844



Merged-by: Thomas Hutterer <thutterer@gitlab.com>
Approved-by: Thomas Hutterer <thutterer@gitlab.com>
Co-authored-by: Mark Florian <mflorian@gitlab.com>

Minor release fixes

See merge request gitlab-org/gitlab-services/design.gitlab.com!5850



Merged-by: Dan MH <dmizzi-harris@gitlab.com>
Approved-by: Dan MH <dmizzi-harris@gitlab.com>
Co-authored-by: Jeremy Elder <jelder@gitlab.com>

18.11 UIK file backup

See merge request gitlab-org/gitlab-services/design.gitlab.com!5847



Merged-by: Jeremy Elder <jelder@gitlab.com>
Approved-by: Dan MH <dmizzi-harris@gitlab.com>

Use overflow-x clip instead of overflow hidden for truncation

See merge request gitlab-org/gitlab-services/design.gitlab.com!5849



Merged-by: Scott de Jonge <sdejonge@gitlab.com>
Approved-by: Chad Lavimoniere <clavimoniere@gitlab.com>
Approved-by: Scott de Jonge <sdejonge@gitlab.com>
Reviewed-by: Scott de Jonge <sdejonge@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Dan MH <dmizzi-harris@gitlab.com>
Co-authored-by: GitLab Bot <gitlab-bot@gitlab.com>