feat: more docs to backstage.io

docs/features/software-templates/adding-templates.md

@@ -1,4 +1,7 @@
-# Adding your own Templates
+---
+id: adding-templates
+title: Adding your own Templates
+---
 
 Templates are stored in the **Service Catalog** under a kind `Template`. The
 minimum that the a template skeleton needs is a `template.yaml` but it would be
@@ -15,7 +18,8 @@ metadata:
   # title of the template
   title: React SSR Template
   # a description of the template
-  description: Next.js application skeleton for creating isomorphic web applications.
+  description:
+    Next.js application skeleton for creating isomorphic web applications.
   # some tags to display in the frontend
   tags:
     - Recommended
@@ -39,7 +43,7 @@ spec:
         type: string
         description: Unique name of the component
       description:
-        title:  Description
+        title: Description
         type: string
         description: Description of the component
 ```

docs/features/software-templates/extending/create-your-own-preparer.md

@@ -1,4 +1,7 @@
-# Create your own Preparer
+---
+id: extending-preparer
+title: Create your own Preparer
+---
 
 Preparers are responsible for reading the location of the definition of a
 [Template Entity](../../software-catalog/descriptor-format.md#kind-template) and

docs/features/software-templates/extending/create-your-own-publisher.md

@@ -1,4 +1,7 @@
-# Create your own Publisher
+---
+id: extending-publisher
+title: Create your own Publisher
+---
 
 Publishers are responsible for pushing and storing the templated skeleton after
 the values have been templated by the `Templater`. See

docs/features/software-templates/extending/create-your-own-templater.md

@@ -1,4 +1,7 @@
-# Creating your own Templater
+---
+id: extending-templater
+title: Creating your own Templater
+---
 
 Templaters are responsible for taking the directory path for the skeleton
 returned by the preparers, and then executing the templating command on top of

docs/features/software-templates/extending/index.md

@@ -1,4 +1,8 @@
-## Extending the Scaffolder
+---
+id: extending-index
+title: Extending the Scaffolder
+sidebar_label: Overview
+---
 
 Welcome. Take a seat. You're at the Scaffolder Documentation.
 

docs/features/software-templates/index.md

@@ -1,4 +1,7 @@
-# Software Templates
+---
+id: software-templates-index
+title: Software Templates
+---
 
 The Software Templates part of Backstage is a tool that can help you create
 Components inside Backstage. It by default has the ability to load skeletons of