✨ Make automatic workflows not dependent on yarn

frontend/scripts/test

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+set -ex
+corepack enable;
+corepack install;
+yarn install;
+
+yarn run lint:scss;
+yarn run test;

frontend/scripts/test-components

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -ex
+corepack enable;
+corepack install;
+yarn install;
+
+yarn run playwright install chromium --with-deps;
+yarn run build:storybook
+
+exec npx concurrently -k -s first -n "SB,TEST" -c "magenta,blue" \
+    "npx http-server storybook-static --port 6006 --silent" \
+    "npx wait-on tcp:6006 && yarn test:storybook"

frontend/scripts/test-e2e

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -ex
+corepack enable;
+corepack install;
+yarn install;
+yarn run playwright install chromium --with-deps;
+yarn run test:e2e -x --workers=2 --reporter=list "$@";