add topic frontmatter to articles (#18245)

content/github/developing-online-with-codespaces/about-billing-for-codespaces.md

@@ -4,6 +4,8 @@ intro: 'When {% data variables.product.prodname_codespaces %} becomes generally
 product: '{% data reusables.gated-features.codespaces %}'
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/about-codespaces.md

@@ -6,6 +6,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/about-github-codespaces
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% note %}

content/github/developing-online-with-codespaces/configuring-codespaces-for-your-project.md

@@ -7,6 +7,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/configuring-github-codespaces-for-your-project
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/creating-a-codespace.md

@@ -7,6 +7,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/creating-a-codespace
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/deleting-a-codespace.md

@@ -7,6 +7,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/deleting-a-codespace
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/developing-in-a-codespace.md

@@ -7,6 +7,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/developing-in-a-codespace
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/index.md

@@ -7,6 +7,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/managing-access-and-security-for-codespaces.md

@@ -4,6 +4,8 @@ intro: You can manage the repositories that codespaces can access.
 product: '{% data reusables.gated-features.codespaces %}'
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% note %}

content/github/developing-online-with-codespaces/managing-encrypted-secrets-for-codespaces.md

@@ -1,9 +1,11 @@
 ---
 title: Managing encrypted secrets for Codespaces
-intro: You can store sensitive information, like tokens, that you want to access in your codespaces via environment variables.
+intro: 'You can store sensitive information, like tokens, that you want to access in your codespaces via environment variables.'
 product: '{% data reusables.gated-features.codespaces %}'
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% note %}

content/github/developing-online-with-codespaces/managing-gpg-verification-for-codespaces.md

@@ -1,9 +1,11 @@
 ---
 title: Managing GPG verification for Codespaces
-intro: You can allow {% data variables.product.company_short %} to automatically use GPG to sign commits you make in your codespaces, so other people can be confident that the changes come from a trusted source.
+intro: 'You can allow {% data variables.product.company_short %} to automatically use GPG to sign commits you make in your codespaces, so other people can be confident that the changes come from a trusted source.'
 product: '{% data reusables.gated-features.codespaces %}'
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% note %}

content/github/developing-online-with-codespaces/personalizing-codespaces-for-your-account.md

@@ -7,6 +7,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/personalizing-github-codespaces-for-your-account
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/troubleshooting-your-codespace.md

@@ -6,6 +6,8 @@ redirect_from:
   - /github/developing-online-with-github-codespaces/troubleshooting-your-codespace
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/using-codespaces-in-visual-studio-code.md

@@ -6,6 +6,8 @@ redirect_from:
   - /github/developing-online-with-codespaces/connecting-to-your-codespace-from-visual-studio-code
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% data reusables.codespaces.release-stage %}

content/github/developing-online-with-codespaces/using-codespaces-in-visual-studio.md

@@ -4,6 +4,8 @@ intro: 'You can develop in your codespace directly in {% data variables.product.
 product: '{% data reusables.gated-features.codespaces %}'
 versions:
   free-pro-team: '*'
+topics:
+  - codespaces
 ---
 
 {% note %}