Update README with new tutorials, videos and blog posts

Author: tinyg210

README.md

@@ -104,6 +104,7 @@ If you want to contribute to this list, then please read the [contributing guide
 - ["Setting up Elastic Load Balancing (ELB) Application Load Balancers using LocalStack, deployed via the Serverless framework"](https://docs.localstack.cloud/tutorials/elb-load-balancing)
 - ["Creating ephemeral application previews with LocalStack and GitHub Actions"](https://docs.localstack.cloud/tutorials/ephemeral-application-previews)
 - ["Chaos Engineering: Running Experiments with Fault Injection Service"](https://docs.localstack.cloud/tutorials/fault-injection-service-experiments)
+- ["End-to-End Testing in Gitlab CI with Testcontainers and LocalStack: Understanding Runners and Docker in Docker"](https://docs.localstack.cloud/tutorials/gitlab_ci_testcontainers)
 - ["Building a Java Notification app using AWS Java SDK, Simple Email Service (SES), and CloudFormation"](https://docs.localstack.cloud/tutorials/java-notification-app)
 - ["Deploying Lambda container image locally with Elastic Container Registry (ECR) using LocalStack"](https://docs.localstack.cloud/tutorials/lambda-ecr-container-images)
 - ["Replicating cloud resources locally with LocalStack's AWS Replicator extension"](https://docs.localstack.cloud/tutorials/replicate-aws-resources-localstack-extension)
@@ -173,5 +174,6 @@ If you want to contribute to this list, then please read the [contributing guide
 - [Exploring S3 Mocking Tools — A Comparative Analysis of S3Mock, MinIO, and LocalStack](https://blog.localstack.cloud/2024-04-08-exploring-s3-mocking-tools-a-comparative-analysis-of-s3mock-minio-and-localstack)
 - [Ephemeral Environments with LocalStack & Shipyard](https://blog.localstack.cloud/2024-04-22-ephemeral-environments-with-localstack-shipyard)
 - [Building LocalStack with LocalStack](https://blog.localstack.cloud/2024-05-08-building-localstack-with-localstack)
+- ["Introducing LocalStack for Snowflake: The new emulator to build & test data pipelines locally"](https://blog.localstack.cloud/2024-05-22-introducing-localstack-for-snowflake)
 - [](https://blog.localstack.cloud/tags)