test: add automated Pale Moon tests (#903)

* test: start work on Pale Moon tests

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test(palemoon): rewrite to use ci-images

Signed-off-by: Xe Iaso <me@xeiaso.net>

* ci: enable palemoon tests

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test(palemoon): add some variables

Signed-off-by: Xe Iaso <me@xeiaso.net>

* fix: disable tmate

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test(palemoon): disable i386 for now

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore: spelling

Signed-off-by: Xe Iaso <me@xeiaso.net>

---------

Signed-off-by: Xe Iaso <me@xeiaso.net>

test/palemoon/amd64/test.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+export VERSION=$GITHUB_COMMIT-test
+export KO_DOCKER_REPO=ko.local
+
+function capture_vnc_snapshots() {
+  sudo apt-get update && sudo apt-get install -y gvncviewer
+  mkdir -p ./var
+  while true; do
+    timestamp=$(date +"%Y%m%d%H%M%S")
+    gvnccapture localhost:0 ./var/snapshot_$timestamp.png 2>/dev/null
+    sleep 1
+  done
+}
+
+source ../../lib/lib.sh
+
+if [ "$GITHUB_ACTIONS" = "true" ]; then
+  capture_vnc_snapshots &
+fi
+
+set -euo pipefail
+
+build_anubis_ko
+mint_cert relayd
+
+go run ../../cmd/cipra/ --compose-name $(basename $(pwd))
+
+docker compose down -t 1 || :
+docker compose rm -f || :