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/utils/jsonable-value.js

@@ -0,0 +1,29 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.JsonableValue = void 0;
+const json_1 = require("./json");
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+class JsonableValue {
+    _serialized;
+    _value;
+    constructor(value) {
+        this.value = value;
+    }
+    set value(value) {
+        this._value = value;
+        this._serialized = (0, json_1.stringify)(value);
+    }
+    get value() {
+        return this._value;
+    }
+    get serialized() {
+        return this._serialized;
+    }
+    valueOf() {
+        return this._value;
+    }
+    toString() {
+        return this._serialized;
+    }
+}
+exports.JsonableValue = JsonableValue;