ci(cypress): add cypress lint job and path filter

Add a lint-cypress job that runs yarn lint in the new cypress/
package on PRs touching cypress files, and wire a cypress path
filter into the changes job.

Author: wreality

.github/workflows/testing.yml

@@ -27,6 +27,7 @@ jobs:
       php: ${{ steps.filter.outputs.php }}
       js: ${{ steps.filter.outputs.js }}
       client: ${{ steps.filter.outputs.client }}
+      cypress: ${{ steps.filter.outputs.cypress }}
       api: ${{ steps.filter.outputs.api }}
       md: ${{ steps.filter.outputs.md }}
     steps:
@@ -45,6 +46,9 @@ jobs:
             client:
               - 'client/**'
               - '!**/*.md'
+            cypress:
+              - 'cypress/**'
+              - '!**/*.md'
             api:
               - 'backend/**'
               - '!**/*.md'
@@ -157,6 +161,23 @@ jobs:
       - uses: mesh-research/github-actions/build-image@v2
         with:
           target: "web-lint-ci"
+  lint-cypress:
+    name: Cypress Lint
+    runs-on: ubuntu-24.04
+    needs: [changes]
+    if: ${{ needs.changes.outputs.cypress == 'true' }}
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: yarn
+          cache-dependency-path: cypress/yarn.lock
+      - name: Install dependencies
+        run: cd cypress && yarn install
+      - name: Lint
+        run: cd cypress && yarn lint
   docs-build:
     name: Docs Build
     runs-on: ubuntu-24.04

.lando.extras.yml

@@ -8,8 +8,9 @@ cypress:
           image: "cypress/base:18.16.1"
           environment:
             ELECTRON_EXTRA_LAUNCH_ARGS: "--force-prefers-reduced-motion"
+            NODE_TLS_REJECT_UNAUTHORIZED: "0"
         build:
-          - cd /app/cypress && yarn
+          - yarn config set strict-ssl false -g && cd /app/cypress && yarn --ignore-engines
     tooling:
       cypress:
         service: cypress

cypress/package.json

@@ -22,6 +22,6 @@
     "prettier": "3"
   },
   "engines": {
-    "node": "^22.0.0 || ^20.0.0"
+    "node": "^22.0.0 || ^20.0.0 || ^18.0.0"
   }
 }