Upgrade to latest node lts version (#61)

* Upgrade to latest node lts version to fix problems

* Install canvas dependencies

Dockerfile

@@ -1,10 +1,24 @@
-FROM node:16 AS build
+FROM node:22 AS build
+
+# Install system dependencies for `canvas`
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libcairo2-dev \
+    libpango1.0-dev \
+    libjpeg-dev \
+    libgif-dev \
+    librsvg2-dev \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
+
 WORKDIR /app
+
 COPY package*.json ./
+
 RUN npm install
+
 COPY . .
+
 RUN npm run build
-# EXPOSE 3001
 
 # Run the app
 CMD [ "node", "dist/index.js" ]