docs: add contributing docs

web/README.md

@@ -1,8 +1,3 @@
 # Frigate Web UI
 
-## Development
-
-1. Build the docker images in the root of the repository `make amd64_all` (or appropriate for your system)
-2. Create a config file in `config/`
-3. Run the container: `docker run --rm --name frigate --privileged -v $PWD/config:/config:ro -v /etc/localtime:/etc/localtime:ro -p 5000:5000 frigate`
-4. Run the dev ui: `cd web && npm run start`
+For installation and contributing instructions, please follow the [Contributing Docs](https://blakeblackshear.github.io/frigate/contributing).

web/package.json

@@ -3,6 +3,7 @@
   "private": true,
   "scripts": {
     "start": "cross-env SNOWPACK_PUBLIC_API_HOST=http://localhost:5000 snowpack dev",
+    "start:custom": "snowpack dev",
     "prebuild": "rimraf build",
     "build": "cross-env NODE_ENV=production SNOWPACK_MODE=production SNOWPACK_PUBLIC_API_HOST='' snowpack build",
     "lint": "npm run lint:cmd -- --fix",