Remove all references to staging-cloud.qdrant.io (#325)

qdrant-landing/content/articles/qa-with-cohere-and-qdrant.md

@@ -141,7 +141,7 @@ Let’s connect to the Qdrant instance first and create a collection with the pr
 # Connecting to Qdrant Cloud with qdrant-client requires providing the api_key.
 # If you use an on-premise instance, it has to be skipped.
 qdrant_client = QdrantClient(
-    host="xyz-example.eu-central.aws.staging-cloud.qdrant.io", 
+    host="xyz-example.eu-central.aws.cloud.qdrant.io", 
     prefer_grpc=True,
     api_key=QDRANT_API_KEY,
 )

qdrant-landing/content/documentation/cloud/authentication.md

@@ -27,7 +27,7 @@ Our official Qdrant clients for Python, Go, and Rust all support the API key par
 from qdrant_client import QdrantClient
 
 qdrant_client = QdrantClient(
-    "xyz-example.eu-central.aws.staging-cloud.qdrant.io", 
+    "xyz-example.eu-central.aws.cloud.qdrant.io", 
     prefer_grpc=True,
     api_key="<<-provide-your-own-key->>",
 )
@@ -35,6 +35,6 @@ qdrant_client = QdrantClient(
 
 ```bash
 curl \
-  -X GET https://xyz-example.eu-central.aws.staging-cloud.qdrant.io:6333 \
+  -X GET https://xyz-example.eu-central.aws.cloud.qdrant.io:6333 \
   --header 'api-key: <provide-your-own-key>'
 ```

qdrant-landing/content/documentation/cloud/quickstart-cloud.md

@@ -45,7 +45,7 @@ Our official Qdrant clients for Python, Go, and Rust all support the API key par
 from qdrant_client import QdrantClient
 
 qdrant_client = QdrantClient(
-    "xyz-example.eu-central.aws.staging-cloud.qdrant.io", 
+    "xyz-example.eu-central.aws.cloud.qdrant.io", 
     prefer_grpc=True,
     api_key="<paste-your-api-key-here>",
 )