switch LSP endpoint (#5576)

Author: leigaol

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

@@ -32,8 +32,8 @@ class ArtifactManager(
 
     companion object {
         private val DEFAULT_VERSION_RANGE = SupportedManifestVersionRange(
-            startVersion = SemVer("3.0.0", 3, 0, 0),
-            endVersion = SemVer("4.0.0", 4, 0, 0)
+            startVersion = SemVer("1.0.0", 1, 0, 0),
+            endVersion = SemVer("2.0.0", 2, 0, 0)
         )
         private val logger = getLogger<ArtifactManager>()
     }

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

@@ -25,7 +25,7 @@ class ManifestFetcher(
         private val logger = getLogger<ManifestFetcher>()
 
         private const val DEFAULT_MANIFEST_URL =
-            "https://aws-toolkit-language-servers.amazonaws.com/codewhisperer/0/manifest.json"
+            "https://aws-toolkit-language-servers.amazonaws.com/remoteWorkspaceContext/0/manifest.json"
 
         private val DEFAULT_MANIFEST_PATH: Path = getToolkitsCommonCacheRoot()
             .resolve("aws")