cascading-runs: also build ARM64 artifacts

The git-artifacts pipeline supports ARM64 (aarch64) since a couple months. We've been triggering the pipeline manually until now, with good results, so let's start triggering it automatically moving forward.

Signed-off-by: Dennis Ameling <dennis@dennisameling.com>

GitForWindowsHelper/cascading-runs.js

@@ -42,7 +42,7 @@ const triggerGitArtifactsRuns = async (context, checkRunOwner, checkRunRepo, tag
 
     const architecturesToTrigger = []
     const { listCheckRunsForCommit, queueCheckRun } = require('./check-runs')
-    for (const architecture of ['x86_64', 'i686']) {
+    for (const architecture of ['x86_64', 'i686', 'aarch64']) {
         const workflowName = `git-artifacts-${architecture}`
         const runs = await listCheckRunsForCommit(
             context,