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/webpack-cli/lib/bootstrap.js

@@ -0,0 +1,16 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const WebpackCLI = require("./webpack-cli");
+const runCLI = async (args) => {
+    // Create a new instance of the CLI object
+    const cli = new WebpackCLI();
+    try {
+        await cli.run(args);
+    }
+    catch (error) {
+        cli.logger.error(error);
+        process.exit(2);
+    }
+};
+module.exports = runCLI;