Add guide-precise-prefix-cache-aware remote content source

- Introduced a new remote content source for the precise prefix cache aware guide, enabling automatic fetching and transformation of the README.md from the llm-d-infra repository.
- Updated remote-content.js to include the new source in the plugin system.

Signed-off-by: Pete Cheslock <[email protected]>

Author: petecheslock

remote-content/remote-content.js

@@ -16,6 +16,7 @@ import guidePrerequisitesSource from './remote-sources/guide/guide-prerequisites
 import guideInferenceSchedulingSource from './remote-sources/guide/guide-inference-scheduling.js';
 import guidePdDisaggregationSource from './remote-sources/guide/guide-pd-disaggregation.js';
 import guideWideEpLwsSource from './remote-sources/guide/guide-wide-ep-lws.js';
+import guidePrecisePrefixCacheAwareSource from './remote-sources/guide/guide-precise-prefix-cache-aware.js';
 
 /**
  * Remote Content Plugin System
@@ -52,6 +53,7 @@ const remoteContentPlugins = [
   guideInferenceSchedulingSource,
   guidePdDisaggregationSource,
   guideWideEpLwsSource,
+  guidePrecisePrefixCacheAwareSource,
 
   // Add more remote sources here in the appropriate section above
 ];

remote-content/remote-sources/guide/guide-precise-prefix-cache-aware.js

@@ -0,0 +1,48 @@
+/**
+ * Guide Precise Prefix Cache Aware Remote Content
+ * 
+ * Downloads the precise-prefix-cache-aware README.md file from the llm-d-infra repository
+ * and transforms it into docs/guide/Installation/precise-prefix-cache-aware.md
+ */
+
+import { createContentWithSource, createStandardTransform } from '../utils.js';
+import { findRepoConfig, generateRepoUrls } from '../component-configs.js';
+
+// Get repository configuration from centralized config
+const repoConfig = findRepoConfig('llm-d-infra');
+const { repoUrl, sourceBaseUrl } = generateRepoUrls(repoConfig);
+const contentTransform = createStandardTransform('llm-d-infra');
+
+export default [
+  'docusaurus-plugin-remote-content',
+  {
+    // Basic configuration - all URLs generated from centralized config
+    name: 'guide-precise-prefix-cache-aware',
+    sourceBaseUrl,
+    outDir: 'docs/guide/Installation',
+    documents: ['quickstart/examples/precise-prefix-cache-aware/README.md'],
+    
+    // Plugin behavior
+    noRuntimeDownloads: false,
+    performCleanup: true,
+    
+    // Transform the content for this specific document
+    modifyContent(filename, content) {
+      if (filename === 'quickstart/examples/precise-prefix-cache-aware/README.md') {
+        return createContentWithSource({
+          title: 'Precise Prefix Cache Aware Example',
+          description: 'Example implementation of precise prefix cache awareness in llm-d',
+          sidebarLabel: 'Precise Prefix Cache Aware',
+          sidebarPosition: 5,
+          filename: 'quickstart/examples/precise-prefix-cache-aware/README.md',
+          newFilename: 'precise-prefix-cache-aware.md',
+          repoUrl,
+          branch: repoConfig.branch,
+          content,
+          contentTransform
+        });
+      }
+      return undefined;
+    },
+  },
+];