Add a dependencies section and remove the redundant title (#379)

.github/ISSUE_TEMPLATE/component_spec.md

@@ -2,12 +2,9 @@
 name: Component spec
 about: Describe a new component to be developed for the design system
 labels: "🕹 aspect: interface, 🌟 goal: addition, 🚦 status: awaiting triage, 🟨 priority: medium"
-title: "<Replace this with the component name>"
+title: "Component: <Replace this with the component name>"
 ---
 
-## Component: Title
-<!-- Replace 'Title' above with the actual component title. -->
-
 ## Description
 <!-- Describe the component, including different states. Do not include screenshots. -->
 
@@ -43,6 +40,9 @@ title: "<Replace this with the component name>"
 ## Code samples
 <!-- Share pseudocode templates or high-level implementation code; or delete the section entirely. -->
 
+## Dependencies
+<!-- Name the components that this component depends on, including issues or PRs; or delete the section entirely if the component is independent. -->
+
 ## References
 <!-- Include as many references to prior art as you deem necessary or helpful. -->