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>

package.json

@@ -0,0 +1,49 @@
+{
+    "private": true,
+    "scripts": {},
+    "dependencies": {
+        "@babel/core": "^7.24.0",
+        "@babel/parser": "^7.24.0",
+        "@babel/plugin-proposal-decorators": "^7.24.0",
+        "@babel/plugin-transform-class-properties": "^7.24.0",
+        "@babel/plugin-transform-nullish-coalescing-operator": "^7.24.0",
+        "@babel/plugin-transform-optional-chaining": "^7.24.0",
+        "@babel/plugin-transform-runtime": "^7.28.3",
+        "@babel/preset-env": "^7.24.0",
+        "@babel/runtime": "^7.28.4",
+        "@babel/traverse": "^7.24.0",
+        "@babel/types": "^7.24.0",
+        "@fortawesome/fontawesome-free": "^6.7.2",
+        "@jqhtml/core": "^2.2.77",
+        "@jqhtml/parser": "^2.2.77",
+        "@jqhtml/router": "*",
+        "@jqhtml/vscode-extension": "^2.2.92",
+        "@jqhtml/webpack-loader": "*",
+        "@popperjs/core": "^2.11.6",
+        "@prettier/plugin-php": "^0.24.0",
+        "acorn": "^8.15.0",
+        "acorn-walk": "^8.3.4",
+        "axios": "^1.1.2",
+        "bootstrap": "^5.3.6",
+        "concat-with-sourcemaps": "^1.1.0",
+        "cross-env": "^7.0.3",
+        "decomment": "^0.9.5",
+        "easymde": "^2.20.0",
+        "esbuild": "^0.25.9",
+        "jquery": "^3.7.1",
+        "laravel-mix": "^6.0.49",
+        "lodash": "^4.17.19",
+        "path-browserify": "^1.0.1",
+        "popper.js": "^1.16.1",
+        "postcss": "^8.1.14",
+        "prettier": "^3.0.0",
+        "resolve-url-loader": "^5.0.0",
+        "sass": "^1.87.0",
+        "sass-loader": "^12.6.0",
+        "select2": "^4.1.0-rc.0",
+        "terser": "^5.43.1"
+    },
+    "devDependencies": {
+        "source-map": "^0.7.6"
+    }
+}