update ghwf to npm i

Author: Bud-Macaulay

.github/workflows/deploy.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           node-version: 20
 
-      - run: npm ci
+      - run: npm install
       - run: npm run build
 
       - uses: JamesIves/github-pages-deploy-action@v4

.github/workflows/update-ptable.yml

@@ -25,7 +25,7 @@ jobs:
           node-version: 20
 
       - name: Install deps
-        run: npm ci
+        run: npm install
 
       - name: Run cache generation script
         run: node scripts/build-ptable-cache.mjs