ci: use flare alpha

Author: rli

plugins/amazonq/build.gradle.kts

@@ -60,7 +60,7 @@ tasks.check {
 }
 
 val downloadFlareManifest by tasks.registering(Download::class) {
-    src("https://aws-toolkit-language-servers.amazonaws.com/qAgenticChatServer/0/manifest.json")
+    src("https://d3akiidp1wvqyg.cloudfront.net/qAgenticChatServer/0/manifest.json")
     dest(layout.buildDirectory.file("flare/manifest.json"))
     onlyIfModified(true)
     useETag(true)

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/artifacts/ManifestFetcher.kt

@@ -29,7 +29,7 @@ class ManifestFetcher(
         private val logger = getLogger<ManifestFetcher>()
 
         private const val DEFAULT_MANIFEST_URL =
-            "https://aws-toolkit-language-servers.amazonaws.com/qAgenticChatServer/0/manifest.json"
+            "https://d3akiidp1wvqyg.cloudfront.net/qAgenticChatServer/0/manifest.json"
 
         private val DEFAULT_MANIFEST_PATH: Path = getToolkitsCommonCacheRoot()
             .resolve("aws")