Add frontmatter (cloudposse/terraform-aws-components#1085)

Co-authored-by: milldr <[email protected]>
Co-authored-by: Dan Miller <[email protected]>

Author: osterman

src/README.md

@@ -1,3 +1,11 @@
+---
+tags:
+  - component/eks/echo-server
+  - layer/eks
+  - provider/aws
+  - provider/echo-server
+---
+
 # Component: `eks/echo-server`
 
 This is copied from