[Fix] Install "file-saver" in TS version.

BUG=None
Test=manual

Change-Id: Ie19f57c173a40dee2e0fcb792b74a069ede0dabd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/satlab/+/5584076
Reviewed-by: Michal Matyjek <mmatyjek@google.com>
Commit-Queue: Michal Matyjek <mmatyjek@google.com>
Tested-by: Michal Matyjek <mmatyjek@google.com>
Tested-by: Boris Lok <boris.lok@cienet.corp-partner.google.com>
diff --git a/src/satlab-ui/package-lock.json b/src/satlab-ui/package-lock.json
index 85131c3..377365c 100644
--- a/src/satlab-ui/package-lock.json
+++ b/src/satlab-ui/package-lock.json
@@ -20,6 +20,7 @@
         "@angular/platform-browser": "^16.2.5",
         "@angular/platform-browser-dynamic": "^16.2.5",
         "@angular/router": "^16.2.5",
+        "@types/file-saver": "^2.0.7",
         "@types/google-protobuf": "^3.15.6",
         "core-js": "^3.32.2",
         "file-saver": "^2.0.5",
@@ -4517,6 +4518,12 @@
         "@types/send": "*"
       }
     },
+    "node_modules/@types/file-saver": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/file-saver/-/file-saver-2.0.7.tgz",
+      "integrity": "sha512-dNKVfHd/jk0SkR/exKGj2ggkB45MAkzvWCaqLUUgkyjITkGNzH8H+yUwr+BLJUBjZOe9w8X3wgmXhZDRg1ED6A==",
+      "license": "MIT"
+    },
     "node_modules/@types/google-protobuf": {
       "version": "3.15.6",
       "resolved": "https://registry.npmjs.org/@types/google-protobuf/-/google-protobuf-3.15.6.tgz",
diff --git a/src/satlab-ui/package.json b/src/satlab-ui/package.json
index f1e4896..56ebbb0 100644
--- a/src/satlab-ui/package.json
+++ b/src/satlab-ui/package.json
@@ -32,6 +32,7 @@
     "@angular/platform-browser": "^16.2.5",
     "@angular/platform-browser-dynamic": "^16.2.5",
     "@angular/router": "^16.2.5",
+    "@types/file-saver": "^2.0.7",
     "@types/google-protobuf": "^3.15.6",
     "core-js": "^3.32.2",
     "file-saver": "^2.0.5",