feat: initial code setup for cats

cats-frontend/.dockerignore

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+node_modules
+build

cats-frontend/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+.env
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# GraphQL codegen
+/graphql.schema.json

cats-frontend/Dockerfile

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+# "build-stage", based on Node.js, to build and compile the frontend
+# pull official base image
+FROM node:22-alpine AS build
+
+# set working directory
+WORKDIR /app
+
+# add `/app/node_modules/.bin` to $PATH
+ENV PATH=/app/node_modules/.bin:$PATH
+
+# install app dependencies
+COPY package.json ./
+COPY package-lock.json ./
+
+# Switching to `npm ci` from `npm install` for consistent builds
+RUN npm ci --silent
+RUN npm install [email protected] -g --silent
+
+# create and set user permissions to app folder
+RUN mkdir -p node_modules/.cache && chmod -R 777 node_modules/.cache
+
+# add app files
+COPY . ./
+RUN npm run build
+
+# Stage 1, based on Nginx, to have only the compiled app, ready for production with Nginx
+FROM nginx:alpine AS deploy
+RUN mkdir /app
+COPY --from=build /app/build /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/nginx.conf
+CMD ["nginx", "-g", "daemon off;"]

cats-frontend/README.md

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+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:4000](http://localhost:4000) to view it in your browser.
+
+The page will reload when you make changes.\
+You may also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can't go back!**
+
+If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
+
+You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

cats-frontend/apollo.config.js

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+module.exports = {
+  client: {
+    service: {
+      name: 'nr-site-registry',
+      localSchemaFile: `./graphql.schema.json`,
+    },
+    includes: [`./src/**/*`],
+    excludes: ['./src/graphql/generated.ts'],
+  },
+};

cats-frontend/babel.config.js

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+module.exports = {
+  presets: [
+    '@babel/preset-typescript',
+    '@babel/preset-env',
+    ['@babel/preset-react', { runtime: 'automatic' }],
+  ],
+};

cats-frontend/codegen.ts

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+import { CodegenConfig } from '@graphql-codegen/cli';
+
+const config: CodegenConfig = {
+  overwrite: true,
+  schema: 'http://host.docker.internal:4007/graphql',
+  documents: ['src/**/*.graphql'],
+  generates: {
+    './src/graphql/generated.ts': {
+      plugins: [
+        'typescript',
+        'typescript-operations',
+        'typescript-react-apollo',
+      ],
+    },
+    'graphql.schema.json': {
+      plugins: ['introspection'],
+    },
+  },
+  ignoreNoDocuments: true,
+};
+
+export default config;

cats-frontend/nginx.conf

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+# nginx.conf
+worker_processes auto;
+error_log  /var/log/nginx/error.log;
+
+pid /tmp/nginx.pid;
+
+events {
+  worker_connections 4096;
+}
+
+http {
+  include       /etc/nginx/mime.types;
+  client_body_temp_path /tmp/client_temp;
+  proxy_temp_path       /tmp/proxy_temp_path;
+  fastcgi_temp_path     /tmp/fastcgi_temp;
+  uwsgi_temp_path       /tmp/uwsgi_temp;
+  scgi_temp_path        /tmp/scgi_temp;
+  default_type  application/octet-stream;
+  server_tokens off;
+  underscores_in_headers on;
+
+  # Use a w3c standard log format
+  log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+  access_log  /var/log/nginx/access.log  main;
+
+
+  server {
+
+    # add in most common security headers
+    add_header Content-Security-Policy "default-src * data: blob: filesystem: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self' https://*.apps.silver.devops.gov.bc.ca";
+    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
+    add_header X-Content-Type-Options "nosniff";
+    add_header X-XSS-Protection 1;
+    add_header X-Frame-Options SAMEORIGIN;
+
+    listen 8080;
+    server_name _;
+
+    index index.html;
+    error_log /dev/stdout info;
+    access_log /dev/stdout;
+
+    # frontend
+    location / {
+      root   /usr/share/nginx/html;
+      index  index.html index.htm;
+      try_files $uri $uri/ /index.html;
+    }
+
+    error_page   500 502 503 504  /50x.html;
+
+    location = /50x.html {
+      root   /usr/share/nginx/html;
+    }
+    location /health {
+        default_type 'text/plain';
+        access_log off;
+        return 200;
+    }
+  }
+}