Fix bin/publish: copy docs.dist from project root

Fix bin/publish: use correct .env path for rspade_system
Fix bin/publish script: prevent grep exit code 1 from terminating script

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/junk/index.d.ts

@@ -0,0 +1,40 @@
+declare const junk: {
+	/**
+	Returns `true` if `filename` matches a junk file.
+	*/
+	is(filename: string): boolean;
+
+	/**
+	Returns `true` if `filename` doesn't match a junk file.
+
+	@example
+	```
+	import {promisify} from 'util';
+	import * as fs from 'fs';
+	import junk = require('junk');
+
+	const pReaddir = promisify(fs.readdir);
+
+	(async () => {
+		const files = await pReaddir('some/path');
+
+		console.log(files);
+		//=> ['.DS_Store', 'test.jpg']
+
+		console.log(files.filter(junk.not));
+		//=> ['test.jpg']
+	})();
+	```
+	*/
+	not(filename: string): boolean;
+
+	/**
+	Regex used for matching junk files.
+	*/
+	readonly regex: RegExp;
+
+	// TODO: Remove this for the next major release
+	default: typeof junk;
+};
+
+export = junk;