Add README (patch)

README.md

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+# TypeScript Config
+
+This repository contains the baseline TypeScript compiler configuration for all Quantum projects
+that use TypeScript 3.7 or newer.
+
+## Referencing this Configuration
+
+You can reference this config by installing the NPM package in your project:
+
+```bash
+npm install --save-dev @quantum-sec/typescript-config
+```
+
+Then replace the contents of your `tsconfig.json` file with:
+
+```json
+{
+  "extends": "./node_modules/@quantum-sec/typescript-config"
+}
+```
+
+You can overwrite settings defined in this configuration by specifying them in your project's `tsconfig.json`.