build(deps-dev): bump the esbuild group across 1 directory with 2 updates

Bumps the esbuild group with 2 updates in the / directory: [esbuild](https://github.com/evanw/esbuild) and [esbuild-wasm](https://github.com/evanw/esbuild).

Updates `esbuild` from 0.21.5 to 0.23.0
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG.md)
- [Commits](https://github.com/evanw/esbuild/compare/v0.21.5...v0.23.0)

Updates `esbuild-wasm` from 0.21.3 to 0.23.0
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG.md)
- [Commits](https://github.com/evanw/esbuild/compare/v0.21.3...v0.23.0)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: esbuild
- dependency-name: esbuild-wasm
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: esbuild
...

Signed-off-by: dependabot[bot] <support@github.com>

Changed by Martin Pitt <mpitt@redhat.com>:
The new esbuild version requires at least node.js 18. Bump the
BuildRequires accordingly. As RHEL 9 has nodejs.16 (at least by default,
we don't have access to streams here), stop rebuilding the bundle there.

packaging/cockpit-starter-kit.spec.in

@@ -10,7 +10,9 @@ BuildArch: noarch
 %if ! 0%{?suse_version}
 ExclusiveArch: %{nodejs_arches} noarch
 %endif
-BuildRequires: nodejs
+%if ! 0%{?rhel} || 0%{?rhel} >= 10
+BuildRequires: nodejs >= 18
+%endif
 BuildRequires: make
 %if 0%{?suse_version}
 # Suse's package has a different name
@@ -33,8 +35,8 @@ Cockpit Starter Kit Example Module
 %prep
 %autosetup -n %{name} -a 1
 # ignore pre-built bundle in release tarball and rebuild it
-# but keep it in RHEL/CentOS-8, as that has a too old nodejs
-%if ! 0%{?rhel} || 0%{?rhel} >= 9
+# but keep it in RHEL/CentOS-8/9, as that has a too old nodejs
+%if ! 0%{?rhel} || 0%{?rhel} >= 10
 rm -rf dist
 %endif