site: simplify guides/series layouts

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

data/languages.yaml

@@ -0,0 +1,30 @@
+c-sharp:
+  title: "C#"
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/csharp/csharp-original.svg
+cpp:
+  title: C++
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/cplusplus/cplusplus-original.svg
+go:
+  title: Go
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/go/go-original.svg
+java:
+  title: Java
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/java/java-original.svg
+js:
+  title: JavaScript
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/javascript/javascript-original.svg
+php:
+  title: PHP
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/php/php-original.svg
+python:
+  title: Python
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/python/python-original.svg
+r:
+  title: R
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/r/r-original.svg
+ruby:
+  title: Ruby
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/ruby/ruby-original.svg
+rust:
+  title: Rust
+  icon: https://cdn.jsdelivr.net/gh/devicons/devicon@latest/icons/rust/rust-original.svg

data/tags.yaml

@@ -0,0 +1,38 @@
+admin:
+  title: Administration
+ai:
+  title: AI
+app-dev:
+  title: App development
+best-practices:
+  title: Best practices
+cloud-services:
+  title: Cloud services
+data-science:
+  title: Data science
+databases:
+  title: Databases
+deploy:
+  title: Deployment
+devops:
+  title: DevOps
+dhi:
+  title: Docker Hardened Images
+distributed-systems:
+  title: Distributed systems
+faq:
+  title: FAQ
+frameworks:
+  title: Frameworks
+networking:
+  title: Networking
+observability:
+  title: Observability
+product-demo:
+  title: Product demo
+release-notes:
+  title: Release notes
+secrets:
+  title: Secrets
+troubleshooting:
+  title: Troubleshooting