Document container registry resource configuration (#433)

* Initial plan

* Add comprehensive container registry documentation

Co-authored-by: IEvangelist <7679720+IEvangelist@users.noreply.github.com>

* Add container registry page to sidebar navigation

Co-authored-by: IEvangelist <7679720+IEvangelist@users.noreply.github.com>

* Address review feedback: revert integrations.json, add translations, use Steps component

Co-authored-by: IEvangelist <7679720+IEvangelist@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: IEvangelist <7679720+IEvangelist@users.noreply.github.com>

Author: Copilot

src/frontend/config/sidebar/docs.topics.ts

@@ -899,6 +899,14 @@ export const docsTopics: StarlightSidebarTopicsUserConfig = {
             },
           ],
         },
+        {
+          label: 'Container registry configuration',
+          slug: 'app-host/container-registry',
+          translations: {
+            en: 'Container registry configuration',
+            ja: 'コンテナー レジストリの構成',
+          },
+        },
         {
           label: 'Eventing',
           slug: 'app-host/eventing',

src/frontend/pnpm-workspace.yaml

@@ -1,2 +1,6 @@
+onlyBuiltDependencies:
+  - esbuild
+  - sharp
+
 overrides:
   '@anthropic-ai/claude-code@<2.0.31': '>=2.0.31'