Add entrypoint script with fixed args

run_e2b.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+cd /tmp
+wget -q https://huggingface.co/ssdataanalysis/gemma-4-E2B-hebrew-first/raw/main/train.py -O train_hebrew.py
+python train_hebrew.py \
+    --model_id google/gemma-4-E2B-it \
+    --output_dir ssdataanalysis/gemma-4-E2B-hebrew-first \
+    --hebrew_ratio 0.5 \
+    --max_total 120000