chore: Add branch input parameter to Frontend Tests workflow

.github/workflows/typescript_test.yml

@@ -1,6 +1,12 @@
 name: Run Frontend Tests
 
 on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "Branch to run tests on"
+        required: true
+        type: string
   pull_request:
   merge_group:
 
@@ -19,8 +25,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        shardIndex: [1, 2, 3, 4, 5, 6, 7, 8]
-        shardTotal: [8]
+        shardIndex: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+        shardTotal: [10]
     env:
       OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
       STORE_API_KEY: ${{ secrets.STORE_API_KEY }}