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/shellwords/package.json

@@ -0,0 +1,22 @@
+{
+  "author": "Jimmy Cuadra <jimmy@jimmycuadra.com> (http://jimmycuadra.com/)",
+  "name": "shellwords",
+  "description": "Manipulate strings according to the word parsing rules of the UNIX Bourne shell.",
+  "version": "0.1.1",
+  "homepage": "https://github.com/jimmycuadra/shellwords",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jimmycuadra/shellwords.git"
+  },
+  "main": "./lib/shellwords",
+  "files": ["lib"],
+  "scripts": {
+    "test": "cake spec"
+  },
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {
+    "jasmine-node": "~1.0.26",
+    "nodewatch": "~0.1.0"
+  }
+}