Regenerate snippet .md files

Run `./generate-md.py` to update generated markdown files after
semi-manual changes made in the previous commit.
This commit serves as a gist of fixed issues found in snippets.

(it's easier to review 250 lines diff rather than 31k lines diff, isn't it?)

qdrant-landing/content/documentation/headless/snippets/inference/openai-query/generated/go.md

@@ -1,7 +1,6 @@
 ```go
 import (
 	"context"
-	"time"
 
 	"github.com/qdrant/go-client/qdrant"
 )
@@ -13,7 +12,7 @@ client, err := qdrant.NewClient(&qdrant.Config{
 	UseTLS: true,
 })
 
-client.Query(ctx, &qdrant.QueryPoints{
+client.Query(context.Background(), &qdrant.QueryPoints{
 	CollectionName: "{collection_name}",
 	Query: qdrant.NewQueryNearest(
 		qdrant.NewVectorInputDocument(&qdrant.Document{

qdrant-landing/content/documentation/headless/snippets/inference/openai-query/generated/java.md

@@ -5,6 +5,7 @@ import static io.qdrant.client.ValueFactory.value;
 import io.qdrant.client.QdrantClient;
 import io.qdrant.client.QdrantGrpcClient;
 import io.qdrant.client.grpc.Points.Document;
+import io.qdrant.client.grpc.Points.QueryPoints;
 import java.util.Map;
 
 QdrantClient client =
@@ -14,7 +15,7 @@ QdrantClient client =
             .build());
 client
     .queryAsync(
-        Points.QueryPoints.newBuilder()
+        QueryPoints.newBuilder()
             .setCollectionName("{collection_name}")
             .setQuery(
                 nearest(

qdrant-landing/content/documentation/headless/snippets/inference/openai-query/generated/rust.md

@@ -1,6 +1,6 @@
 ```rust
 use qdrant_client::{
-    Qdrant, QdrantError,
+    Qdrant,
     qdrant::{Document, Query, QueryPointsBuilder, Value},
 };
 use std::collections::HashMap;