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/ts-jest/dist/cli/help.js

@@ -0,0 +1,25 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.help = exports.run = void 0;
+/**
+ * @internal
+ */
+const run = async (_) => {
+    process.stdout.write(`
+Usage:
+  ts-jest command [options] [...args]
+
+Commands:
+  config:init           Creates initial Jest configuration
+  config:migrate        Migrates a given Jest configuration
+  help [command]        Show this help, or help about a command
+
+Example:
+  ts-jest help config:migrate
+`);
+};
+exports.run = run;
+/**
+ * @internal
+ */
+exports.help = exports.run;