Add data types resources (#1706)

* Update 102-data-types.md

* Update content/roadmaps/109-golang/content/100-go-basics/102-data-types.md

Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>

content/roadmaps/109-golang/content/100-go-basics/102-data-types.md

@@ -1 +1,10 @@
-# Data types
+# Data Types
+
+Go is a statically typed programming language, which means each variable has a type defined at first and can only hold values with that type. There are two categories of types in Go: basics types and composite types.
+
+To learn more about types in Go, visit these resources :
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.w3schools.com/go/go_data_types.php'>Basic data types</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://go.dev/tour/basics/11'>Tour of Go: types</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://golangbyexample.com/all-data-types-in-golang-with-examples/'>Go types with examples</BadgeLink>