Various changes

- fixed seed for arroy
- check vector dimensions as soon as it is provided to search
- don't embed whitespace

milli/src/update/index_documents/mod.rs

@@ -509,7 +509,7 @@ where
         // We write the primary key field id into the main database
         self.index.put_primary_key(self.wtxn, &primary_key)?;
         let number_of_documents = self.index.number_of_documents(self.wtxn)?;
-        let mut rng = rand::rngs::StdRng::from_entropy();
+        let mut rng = rand::rngs::StdRng::seed_from_u64(42);
 
         for (embedder_name, dimension) in dimension {
             let wtxn = &mut *self.wtxn;