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/cssstyle/lib/properties/paddingBottom.js

@@ -0,0 +1,42 @@
+"use strict";
+
+const parsers = require("../parsers");
+
+module.exports.parse = function parse(v) {
+  const val = parsers.parseMeasurement(v, true);
+  if (val) {
+    return val;
+  }
+  return parsers.parseKeyword(v);
+};
+
+module.exports.isValid = function isValid(v) {
+  if (v === "") {
+    return true;
+  }
+  return typeof module.exports.parse(v) === "string";
+};
+
+module.exports.definition = {
+  set(v) {
+    v = parsers.prepareValue(v, this._global);
+    if (parsers.hasVarFunc(v)) {
+      this._setProperty("padding", "");
+      this._setProperty("padding-bottom", v);
+    } else {
+      this._subImplicitSetter(
+        "padding",
+        "bottom",
+        v,
+        module.exports.isValid,
+        module.exports.parse,
+        ["top", "right", "bottom", "left"]
+      );
+    }
+  },
+  get() {
+    return this.getPropertyValue("padding-bottom");
+  },
+  enumerable: true,
+  configurable: true
+};