Rename application to "planning-fight" and update Dockerfile for improved build and runtime setup.

Dockerfile

@@ -6,18 +6,23 @@ RUN corepack enable
 # Set the working directory in the container
 WORKDIR /usr/src/app
 
-# Copy the current directory contents into the container at /usr/src/app
+# Copy your manifest files first for better caching
+COPY package.json yarn.lock ./
+
+# Install ALL dependencies (including devDependencies)
+RUN yarn install --production=false
+
+# Copy the rest of your project
 COPY . .
 
-# Install your app dependencies using the npm binary
+# Build the Next.js app
-RUN yarn
 RUN yarn build
 
 # Install PM2 globally
 RUN npm install pm2 -g
 
-# Your app binds to port 3000 so you'll use the EXPOSE instruction to have it mapped by the docker daemon
+# App listens on port 3000
 EXPOSE 3000
 
-# Define the runtime command to run your application
+# Run Next using PM2
 CMD ["pm2-runtime", "start", "npm", "--", "start"]

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "presence-tracker",
+  "name": "planning-fight",
   "version": "0.1.0",
   "private": true,
   "scripts": {