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

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Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/param-case/dist.es2015/index.js

@@ -0,0 +1,7 @@
+import { __assign } from "tslib";
+import { dotCase } from "dot-case";
+export function paramCase(input, options) {
+    if (options === void 0) { options = {}; }
+    return dotCase(input, __assign({ delimiter: "-" }, options));
+}
+//# sourceMappingURL=index.js.map