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/babel-preset-jest/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "babel-preset-jest",
+  "version": "29.6.3",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jestjs/jest.git",
+    "directory": "packages/babel-preset-jest"
+  },
+  "license": "MIT",
+  "main": "./index.js",
+  "exports": {
+    ".": "./index.js",
+    "./package.json": "./package.json"
+  },
+  "dependencies": {
+    "babel-plugin-jest-hoist": "^29.6.3",
+    "babel-preset-current-node-syntax": "^1.0.0"
+  },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0"
+  },
+  "engines": {
+    "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "fb7d95c8af6e0d65a8b65348433d8a0ea0725b5b"
+}