Index: frontend/node_modules/npm-run-path/index.d.ts
===================================================================
--- frontend/node_modules/npm-run-path/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/npm-run-path/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,89 @@
+declare namespace npmRunPath {
+	interface RunPathOptions {
+		/**
+		Working directory.
+
+		@default process.cwd()
+		*/
+		readonly cwd?: string;
+
+		/**
+		PATH to be appended. Default: [`PATH`](https://github.com/sindresorhus/path-key).
+
+		Set it to an empty string to exclude the default PATH.
+		*/
+		readonly path?: string;
+
+		/**
+		Path to the Node.js executable to use in child processes if that is different from the current one. Its directory is pushed to the front of PATH.
+
+		This can be either an absolute path or a path relative to the `cwd` option.
+
+		@default process.execPath
+		*/
+		readonly execPath?: string;
+	}
+
+	interface ProcessEnv {
+		[key: string]: string | undefined;
+	}
+
+	interface EnvOptions {
+		/**
+		Working directory.
+
+		@default process.cwd()
+		*/
+		readonly cwd?: string;
+
+		/**
+		Accepts an object of environment variables, like `process.env`, and modifies the PATH using the correct [PATH key](https://github.com/sindresorhus/path-key). Use this if you're modifying the PATH for use in the `child_process` options.
+		*/
+		readonly env?: ProcessEnv;
+
+		/**
+		Path to the current Node.js executable. Its directory is pushed to the front of PATH.
+
+		This can be either an absolute path or a path relative to the `cwd` option.
+
+		@default process.execPath
+		*/
+		readonly execPath?: string;
+	}
+}
+
+declare const npmRunPath: {
+	/**
+	Get your [PATH](https://en.wikipedia.org/wiki/PATH_(variable)) prepended with locally installed binaries.
+
+	@returns The augmented path string.
+
+	@example
+	```
+	import * as childProcess from 'child_process';
+	import npmRunPath = require('npm-run-path');
+
+	console.log(process.env.PATH);
+	//=> '/usr/local/bin'
+
+	console.log(npmRunPath());
+	//=> '/Users/sindresorhus/dev/foo/node_modules/.bin:/Users/sindresorhus/dev/node_modules/.bin:/Users/sindresorhus/node_modules/.bin:/Users/node_modules/.bin:/node_modules/.bin:/usr/local/bin'
+
+	// `foo` is a locally installed binary
+	childProcess.execFileSync('foo', {
+		env: npmRunPath.env()
+	});
+	```
+	*/
+	(options?: npmRunPath.RunPathOptions): string;
+
+	/**
+	@returns The augmented [`process.env`](https://nodejs.org/api/process.html#process_process_env) object.
+	*/
+	env(options?: npmRunPath.EnvOptions): npmRunPath.ProcessEnv;
+
+	// TODO: Remove this for the next major release
+	default: typeof npmRunPath;
+};
+
+export = npmRunPath;