feat: Oracle Canvas, Revision History and Canvas Sharing (#33)

Co-authored-by: Sagnik <sagnik7896@gmail.com>
Reviewed-on: #33

infrastructure/desineuron_ingress/acquire_qwen35_122b_nvfp4.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+TARGET_PATH="${TARGET_PATH:-/opt/dlami/nvme/models/cyankiwi-Qwen3.5-122B-A10B-AWQ-4bit}"
+MODEL_REPO="${MODEL_REPO:-cyankiwi/Qwen3.5-122B-A10B-AWQ-4bit}"
+
+mkdir -p "${TARGET_PATH}"
+
+if command -v hf >/dev/null 2>&1; then
+  hf download "${MODEL_REPO}" --local-dir "${TARGET_PATH}" --max-workers 8
+else
+  python3 - <<PY
+from huggingface_hub import snapshot_download
+snapshot_download(repo_id="${MODEL_REPO}", local_dir="${TARGET_PATH}", max_workers=8)
+PY
+fi
+
+echo "Staged ${MODEL_REPO} under ${TARGET_PATH}"
+echo "This is an acquisition/staging path only. The live L4 runtime remains qwen3.6:35b-a3b unless explicitly cut over."
+echo "Use MODEL_REPO=txn545/Qwen3.5-122B-A10B-NVFP4 only on hardware validated for NVFP4."