Updated Getting started (markdown)

Getting-started.md

@@ -72,4 +72,63 @@ npm test
  - `postcss.config.js` - PostCSS configuration
  - `LICENSE` - The Apache 2.0 licence information
  - `package.json` - npm configuration and a list of all the dependencies
- - `README.md` - An introduction to CyberChef
+ - `README.md` - An introduction to CyberChef
+
++ babel.config.js - - Babel transpilation configuration
++ build/
+  + prod/ - This folder contains the most recently built production version of CyberChef including the inline version. It is populated by running `grunt prod`.
++ CHANGELOG.md
++ CODE_OF_CONDUCT.md
++ CONTRIBUTING.md
++ Dockerfile - Dockerfile for building a containerised deployment of CyberChef
++ eslint.config.mjs - ESLint code linting configuration
++ Gruntfile.js - Grunt build process configuration
++ LICENSE - The Apache 2.0 licence information
++ nightwatch.json - Nightwatch browser testing configuation 
++ package.json - npm configuration and a list of all the dependencies
++ package-lock.json - frozen version of the above with all dependencies (automatically generated by `npm install`)
++ postcss.config.js - PostCSS configuration
++ README.md  - An introduction to CyberChef
++ SECURITY.md
++ src/
+  + core/ - Core CyberChef files that make up the heart of the application
+    + config/ - Files specifying the operation configurations
+      + modules/ - Automatically generated module references
+      + scripts/ - Scripts for automating parts of the maintenance and build processes
+    + dishTypes/ - definitions of the types that can be passed in and out of operations
+    + errors/ - Custom error types
+    + lib/ - Libraries containing shared code for multiple operations
+    + operations/ - Operation objects 
+    + vendor/ - Libraries that cannot currently be imported through npm
+  + node/ - Wrappers for the NodeJS version of CyberChef
+    + config/  - Files specifying the special operation configurations for the NodeJS version
+      + scripts/ - Scripts for automating parts of the maintenance and build processes
+  + web/ - The code which makes up the CyberChef web app
+    + html/
+      + index.html - The CyberChef page structure
+    + static/ - files included as-is in the web app
+      + fonts/ - font files
+      + images/ - various images used within the web app
+        + logo/ - logos
+    + stylesheets/ - styling for the app
+      + components/ - individual UI components
+      + layout/ - layout for main UI compnonents
+      + operations/
+      + themes/ - Look and feel styles
+      + utils/ - additional style compononents
+    + utils/ - functionality for major UI components
+    + waiters/ 
+    + workers/
++ tests/ - CyberChef test suite
+  + browser/ - Browser functional tests
+    + output/ - Output/logs from the browser tests
+  + lib/ - library files used by individual tests
+  + node/ - tests for Node API
+   + sampleData/
+    + tests/ - individual test suites
+      + lib/ - libraries used by test suites
+  + operations/ - Unit tests for the Operations
+    + tests/ - Individual operation test suites
+  + samples/ - Sample data used in testing
+    + files/ - Sample file data
++ webpack.config.js - Webpack configuration