feat: added devcontainer

.devcontainer/Dockerfile

@@ -0,0 +1,64 @@
+# Stage 1: Dependencies
+FROM node:18-slim AS deps
+RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci
+
+# Stage 2: Builder
+FROM node:18-slim AS builder
+WORKDIR /app
+
+# Copy dependencies from deps stage
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Build application
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Set public environment variables during build
+ARG NEXT_PUBLIC_APPWRITE_PROJECT_ID
+ARG NEXT_PUBLIC_APPWRITE_DATABASE_ID
+ARG NEXT_PUBLIC_APPWRITE_COLLECTION_ID
+ARG NEXT_PUBLIC_GITHUB_TOKEN
+ARG GROQ_API_KEY
+
+ENV NEXT_PUBLIC_APPWRITE_PROJECT_ID=$NEXT_PUBLIC_APPWRITE_PROJECT_ID
+ENV NEXT_PUBLIC_APPWRITE_DATABASE_ID=$NEXT_PUBLIC_APPWRITE_DATABASE_ID
+ENV NEXT_PUBLIC_APPWRITE_COLLECTION_ID=$NEXT_PUBLIC_APPWRITE_COLLECTION_ID
+ENV NEXT_PUBLIC_GITHUB_TOKEN=$NEXT_PUBLIC_GITHUB_TOKEN
+ENV GROQ_API_KEY=$GROQ_API_KEY  
+
+RUN npm run build
+
+# Stage 3: Runner
+FROM node:18-slim AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Create non-root user
+RUN addgroup --system --gid 1001 nodejs \
+ && adduser --system --uid 1001 nextjs
+
+# Copy necessary files
+COPY --from=builder /app/next.config.mjs ./
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/package.json ./package.json
+
+# Copy build output
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+# Switch to non-root user
+USER nextjs
+
+# Expose port
+EXPOSE 3000
+
+CMD ["node", "server.js"]

.devcontainer/devcontainer.json

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+{
+    "name": "Flow Forge Development Container",
+    "build": {
+        "dockerfile": "Dockerfile",
+        "context": ".."
+    },
+    "customizations": {
+      "vscode": {
+        "settings": {
+          "terminal.integrated.shell.linux": "/bin/sh",
+          "eslint.enable": true,
+          "prettier.resolveGlobalModules": true
+        },
+        "extensions": [
+          "esbenp.prettier-vscode",
+          "dbaeumer.vscode-eslint",
+          "ms-vscode.vscode-typescript-tslint"
+        ]
+      }
+    }
+}