chore: update Node.js version to 24.16 across workflows and Dockerfile, and enhance package.json with npm version specification

.github/workflows/copilot-setup-steps.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v5.0.0
         with:
-          node-version: "18"
+          node-version-file: frontend/.nvmrc
 
       - name: Install frontend dependencies
         run: npm install

.github/workflows/frontend.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v5.0.0
         with:
-          node-version: "22"
+          node-version-file: frontend/.nvmrc
           cache: "npm"
           cache-dependency-path: frontend/package-lock.json
 
@@ -43,7 +43,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v5.0.0
         with:
-          node-version: "22"
+          node-version-file: frontend/.nvmrc
           cache: "npm"
           cache-dependency-path: frontend/package-lock.json
 
@@ -64,7 +64,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v5.0.0
         with:
-          node-version: "22"
+          node-version-file: frontend/.nvmrc
           cache: "npm"
           cache-dependency-path: frontend/package-lock.json
 

.github/workflows/typecheck.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v5.0.0
         with:
-          node-version: "22"
+          node-version-file: frontend/.nvmrc
           cache: "npm"
           cache-dependency-path: frontend/package-lock.json
 

Dockerfile

@@ -37,10 +37,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 ENV NVM_DIR="/root/.nvm"
 RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | bash \
     && . "$NVM_DIR/nvm.sh" \
-    && nvm install 24.13.1 \
-    && nvm use 24.13.1 \
-    && nvm alias default 24.13.1
-ENV PATH="$NVM_DIR/versions/node/v24.13.1/bin:$PATH"
+    && nvm install 24.16.0 \
+    && nvm use 24.16.0 \
+    && nvm alias default 24.16.0
+ENV PATH="$NVM_DIR/versions/node/v24.16.0/bin:$PATH"
 
 # Build and install RAHasher (optional for RA hashes)
 RUN git clone --recursive --branch 1.8.3 --depth 1 https://github.com/RetroAchievements/RALibretro.git /tmp/RALibretro

frontend/.npmrc

@@ -1,2 +1,3 @@
 min-release-age=7
 ignore-scripts=true
+engine-strict=true

frontend/.nvmrc

@@ -1 +1 @@
-24
+24.16

frontend/package.json

@@ -98,6 +98,8 @@
     "vue-tsc": "^2.2.8"
   },
   "engines": {
-    "node": "24"
-  }
+    "node": "24",
+    "npm": ">=11.10"
+  },
+  "packageManager": "npm@11.13.0"
 }