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/facet-counts/exact/generated/csharp.md

@@ -1,9 +1,10 @@
 ```csharp
 using Qdrant.Client;
+using Qdrant.Client.Grpc;
 
 await client.FacetAsync(
     "{collection_name}",
     key: "size",
-    exact: true,
+    exact: true
 );
 ```

qdrant-landing/content/documentation/headless/snippets/facet-counts/exact/generated/go.md

@@ -1,7 +1,7 @@
 ```go
-res, err := client.Facet(ctx, &qdrant.FacetCounts{
+res, err := client.Facet(context.Background(), &qdrant.FacetCounts{
     CollectionName: "{collection_name}",
     Key:            "key",
-    Exact:          true,
+    Exact:          qdrant.PtrOf(true),
 })
 ```

qdrant-landing/content/documentation/headless/snippets/facet-counts/exact/generated/java.md

@@ -1,8 +1,10 @@
 ```java
+import io.qdrant.client.grpc.Points.FacetCounts;
+
 client
       .facetAsync(
-          Points.FacetCounts.newBuilder()
-              .setCollectionName(collection_name)
+          FacetCounts.newBuilder()
+              .setCollectionName("{collection_name}")
               .setKey("foo")
               .setExact(true)
               .build())

qdrant-landing/content/documentation/headless/snippets/facet-counts/simple-with-filter/generated/go.md

@@ -10,7 +10,7 @@ client, err := qdrant.NewClient(&qdrant.Config{
     Port: 6334,
 })
 
-res, err := client.Facet(ctx, &qdrant.FacetCounts{
+res, err := client.Facet(context.Background(), &qdrant.FacetCounts{
     CollectionName: "{collection_name}",
     Key:            "size",
         Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/facet-counts/simple-with-filter/generated/java.md

@@ -3,7 +3,7 @@ import static io.qdrant.client.ConditionFactory.matchKeyword;
 
 import io.qdrant.client.QdrantClient;
 import io.qdrant.client.QdrantGrpcClient;
-import io.qdrant.client.grpc.Filter;
+import io.qdrant.client.grpc.Common.Filter;
 import io.qdrant.client.grpc.Points;
 
 QdrantClient client = new QdrantClient(
@@ -12,7 +12,7 @@ QdrantClient client = new QdrantClient(
 client
     .facetAsync(
         Points.FacetCounts.newBuilder()
-            .setCollectionName(collection_name)
+            .setCollectionName("{collection_name}")
             .setKey("size")
             .setFilter(Filter.newBuilder().addMust(matchKeyword("color", "red")).build())
             .build())

qdrant-landing/content/documentation/headless/snippets/facet-counts/simple-with-filter/generated/python.md

@@ -6,6 +6,13 @@ client = QdrantClient(url="http://localhost:6333")
 client.facet(
     collection_name="{collection_name}",
     key="size",
-    facet_filter=models.Filter(must=[models.Match("color", "red")]),
+    facet_filter=models.Filter(
+        must=[
+            models.FieldCondition(
+                key="color",
+                match=models.MatchValue(value="red"),
+            )
+        ]
+    ),
 )
 ```