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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node_modules/collect.js/docs/api/takeWhile.md

@@ -0,0 +1,17 @@
+# `takeWhile()`
+
+The `takeWhile` method returns items in the collection until the given callback returns `false`:
+
+```js
+const collection = collect([1, 2, 3, 4]);
+
+const subset = collection.takeWhile(item => item < 3);
+
+subset.all();
+
+// [1, 2]
+```
+
+> If the callback never returns `false`, the `takeWhile` method will return all items in the collection.
+
+[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/takeWhile.js)