Upgrade: [CI] bump the actions group with 9 updates (#11881)

Bumps the actions group with 9 updates:

| Package | From | To |
| --- | --- | --- |
| [actions/checkout](https://github.com/actions/checkout) | `3` | `4` |
| [actions/cache](https://github.com/actions/cache) | `3` | `4` |
| [actions/github-script](https://github.com/actions/github-script) | `6` | `7` |
| [OpenTTD/actions](https://github.com/openttd/actions) | `2` | `5` |
| [github/codeql-action](https://github.com/github/codeql-action) | `2` | `3` |
| [actions/download-artifact](https://github.com/actions/download-artifact) | `3` | `4` |
| [actions/upload-artifact](https://github.com/actions/upload-artifact) | `3` | `4` |
| [tibdex/github-app-token](https://github.com/tibdex/github-app-token) | `1` | `2` |
| [peter-evans/repository-dispatch](https://github.com/peter-evans/repository-dispatch) | `2` | `3` |

Updates `actions/checkout` from 3 to 4
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

Updates `actions/cache` from 3 to 4
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

Updates `actions/github-script` from 6 to 7
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v6...v7)

Updates `OpenTTD/actions` from 2 to 5
- [Release notes](https://github.com/openttd/actions/releases)
- [Commits](https://github.com/openttd/actions/compare/v2...v5)

Updates `github/codeql-action` from 2 to 3
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/v2...v3)

Updates `actions/download-artifact` from 3 to 4
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v3...v4)

Updates `actions/upload-artifact` from 3 to 4
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v3...v4)

Updates `tibdex/github-app-token` from 1 to 2
- [Release notes](https://github.com/tibdex/github-app-token/releases)
- [Commits](https://github.com/tibdex/github-app-token/compare/v1...v2)

Updates `peter-evans/repository-dispatch` from 2 to 3
- [Release notes](https://github.com/peter-evans/repository-dispatch/releases)
- [Commits](https://github.com/peter-evans/repository-dispatch/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: actions/cache
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: actions/github-script
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: OpenTTD/actions
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: github/codeql-action
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: actions/download-artifact
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: actions/upload-artifact
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: tibdex/github-app-token
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
- dependency-name: peter-evans/repository-dispatch
dependency-type: direct:production
update-type: version-update:semver-major
dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Change: add vcpkg.json to instruct vcpkg what dependencies we require

This works on all OSes, making it far simpler for any developer
to jump in. Just install vcpkg, run "vcpkg install" in our root,
and you have all the dependencies.

Add: use breakpad to create crash.dmp on MacOS / Linux too (#11202)

Normally only the Windows platform could create a crash.dmp, making
analysing crash-reports from MacOS / Linux rather tricky.

Change: [Actions] Use -fuse-ld=lld and Ninja for MinGW (#10785)

And some miscellaneous things while touching the file

Feature: drop ICU-lx in favour of directly interfacing with harfbuzz

This means we have RTL support again with ICU 58+. It makes use of:
- ICU for bidi-itemization
- ICU for script-itemization
- OpenTTD for style-itemization
- harfbuzz for shaping

Change: [CI] Use a custom name for matrix runs (#10723)

By default, GitHub adds all arguments of the matrix between ().
This is fine sometimes, but in other times it becomes a very
lengthy line.

With this commit, we decide what is between those (), making it
a lot more readable.

Change: [Actions] cancel previous run if pushing new PR

Lately we had a few times that people pushed to their PR branch
a few times to make small changes. Sadly, this triggers all CIs
every time, which takes ~20 minutes. As we are limited in the
amount of runners we get assigned to us, this means all other CI,
even for other repositories within OpenTTD, are delayed too.

We can avoid this by simply cancelling old runs when a new PR is
pushed. There is a downside: sometimes people already push a new
commit, but still want to know if the old one passed. That will
no longer be possible with this change.

Add: use https:// for content-service connections (#10448)

This requires the use of WinHTTP (for Windows) or libcurl (for all
others except Emscripten). Emscripten does not support http(s)
calls currently.

On Linux it requires ca-certificates to be installed, so the HTTPS
certificate can be validated. It is really likely this is installed
on any modern machine, as most connections these days are HTTPS.

(On MacOS and Windows the certificate store is filled by default)

Reminder: in case the http(s):// connection cannot be established,
OpenTTD falls back to a custom TCP-based connection to fetch the
content from the content-service. Emscripten will always do this.

Update: emsdk to 3.1.28 and lzma (for emsdk) to 5.4.0 (#10234)

Co-authored-by: Patric Stout <truebrain@openttd.org>

Fix #9386: compilers failing to compile with LTO by using variants instead of new + unique_ptr

With std::variant all memory can be figured out at compile time, so the compiler needs to keep track of fewer elements. It also saves out a unique_ptr and its memory management, over a slight impact for resolving a setting.

Fix: [Actions] if SDL2 is installed, it is always picked over SDL1

So no need to install both SDL1 and SDL2, that gives a false idea
of reality.

Fix: [Actions] build our allegro driver too in our CI

This prevents us breaking it without realising.

Fix: [Actions] circumvent Windows tar warning about read-only files (#8524)

Because certain files are read-only, the "restore-cache" step
fails, as Windows tar refuses to overwrite those files (even
if they are identical). Instead of hoping upstream fixes
"restore-cache", just remove the read-only flag on these files
instead.

Add: support for emscripten (play-OpenTTD-in-the-browser)

Emscripten compiles to WASM, which can be loaded via
HTML / JavaScript. This allows you to play OpenTTD inside a
browser.

Co-authored-by: milek7 <me@milek7.pl>

Fix: [Actions] cleanup ci-build workflow to be up-to-date (#8375)

Also, while at it, make it more like the upcoming release-workflow,
so they look a lot more similar.

Functional it should be the same, except that Windows should
now also output when a test fails.