[Temporary fix] Pin flytekit version for single binary builds (flyteo…

…rg#5798)

Signed-off-by: pmahindrakar-oss <[email protected]>

.github/workflows/single-binary.yml

@@ -175,7 +175,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install uv
-          uv pip install --system flytekit flytekitplugins-deck-standard "numpy<2.0.0" pyarrow
+          uv pip install --system flytekit==1.13.5 flytekitplugins-deck-standard==1.13.5 "numpy<2.0.0" pyarrow
           uv pip freeze
       - name: Checkout flytesnacks
         uses: actions/checkout@v4