feat: Upgrade stream sdk (#3105)

<!-- Feel free to delete comments as you fill this in -->
- generate object assertions
- add helpers client
- rename methods in table helpers client for consistency
- adjust and regenerate sdk
- remove fields that are not present in Snowflake
- add LastQueryId function - it's needed to test stream's AT|BEFORE
- add missing tests
- clean up integration tests
- add some external table helper functions
<!-- summary of changes -->

## Test Plan
<!-- detail ways in which this PR has been tested or needs to be tested
-->
* [x] integration tests
<!-- add more below if you think they are relevant -->
* [x] unit tests

## References
<!-- issues documentation links, etc  -->
https://docs.snowflake.com/en/sql-reference/sql/create-stream

## TODO
Adjust SHOW field types. Add new resources for each type of stream.
Adjust stream data source.

pkg/acceptance/bettertestspoc/assert/objectassert/gen/sdk_object_def.go

@@ -62,6 +62,11 @@ var allStructs = []SdkObjectDef{
 		ObjectType:   sdk.ObjectTypeTask,
 		ObjectStruct: sdk.Task{},
 	},
+	{
+		IdType:       "sdk.SchemaObjectIdentifier",
+		ObjectType:   sdk.ObjectTypeStream,
+		ObjectStruct: sdk.Stream{},
+	},
 }
 
 func GetSdkObjectDetails() []genhelpers.SdkObjectDetails {

pkg/acceptance/bettertestspoc/assert/objectassert/stream_snowflake_ext.go

@@ -0,0 +1,40 @@
+package objectassert
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/Snowflake-Labs/terraform-provider-snowflake/pkg/sdk"
+)
+
+func (s *StreamAssert) HasTableId(expected string) *StreamAssert {
+	s.AddAssertion(func(t *testing.T, o *sdk.Stream) error {
+		t.Helper()
+		if o.TableName == nil {
+			return fmt.Errorf("expected table name to have value; got: nil")
+		}
+		gotTableId, err := sdk.ParseSchemaObjectIdentifier(*o.TableName)
+		if err != nil {
+			return err
+		}
+		if gotTableId.FullyQualifiedName() != expected {
+			return fmt.Errorf("expected table name: %v; got: %v", expected, *o.TableName)
+		}
+		return nil
+	})
+	return s
+}
+
+func (s *StreamAssert) HasStageName(expected string) *StreamAssert {
+	s.AddAssertion(func(t *testing.T, o *sdk.Stream) error {
+		t.Helper()
+		if o.TableName == nil {
+			return fmt.Errorf("expected table name to have value; got: nil")
+		}
+		if *o.TableName != expected {
+			return fmt.Errorf("expected table name: %v; got: %v", expected, *o.TableName)
+		}
+		return nil
+	})
+	return s
+}