Add postBuild hook and ignore local checkpoint folder

.gitignore

@@ -7,3 +7,4 @@ all_patient_followups.json
 all_questioning_doctor_outputs.json
 all_summarizer_outputs.json
 all_treatment_outputs.json
+checkpoint-45000/

postBuild

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+set -eux   # -e: exit on error, -u: error on undefined var, -x: print each command
+
+echo "🏗️  postBuild starting at $(date)"
+
+# (Re-install LFS just in case)
+git lfs install
+
+# Clone the model repo into a folder named “model”
+git clone --depth 1 https://huggingface.co/CodCodingCode/llama-3.1-8b-clinical model
+
+cd model
+
+echo "🏗️  Running git lfs pull in $(pwd)"
+git lfs pull
+
+echo "✅  postBuild finished at $(date)"