logo: update to new design

Signed-off-by: Bruno Schaatsbergen <[email protected]>

README.md

@@ -6,7 +6,7 @@
 - Tutorials: [HashiCorp's Learn Platform](https://learn.hashicorp.com/terraform)
 - Certification Exam: [HashiCorp Certified: Terraform Associate](https://www.hashicorp.com/certification/#hashicorp-certified-terraform-associate)
 
-<img alt="Terraform" src="https://www.datocms-assets.com/2885/1629941242-logo-terraform-main.svg" width="600px">
+<img alt="Terraform" src="https://www.datocms-assets.com/2885/1731373310-terraform_white.svg" width="600px">
 
 Terraform is a tool for building, changing, and versioning infrastructure safely and efficiently. Terraform can manage existing and popular service providers as well as custom in-house solutions.