update configs (#486)

scripts/hunyuan_video_15/run_hy15_i2v_480p_vsr.sh

+#!/bin/bash
+
+# set path and first
+lightx2v_path=
+model_path=
+
+export CUDA_VISIBLE_DEVICES=0
+
+# set environment variables
+source ${lightx2v_path}/scripts/base/base.sh
+
+python -m lightx2v.infer \
+--seed 123 \
+--model_cls hunyuan_video_1.5 \
+--task i2v \
+--model_path $model_path \
+--config_json ${lightx2v_path}/configs/hunyuan_video_15/vsr/hy15_i2v_480p.json \
+--prompt "Summer beach vacation style, a white cat wearing sunglasses sits on a surfboard. The fluffy-furred feline gazes directly at the camera with a relaxed expression. Blurred beach scenery forms the background featuring crystal-clear waters, distant green hills, and a blue sky dotted with white clouds. The cat assumes a naturally relaxed posture, as if savoring the sea breeze and warm sunlight. A close-up shot highlights the feline's intricate details and the refreshing atmosphere of the seaside." \
+--negative_prompt "" \
+--image_path ${lightx2v_path}/assets/inputs/imgs/img_0.jpg \
+--save_result_path ${lightx2v_path}/save_results/output_lightx2v_hunyuan_video_15_i2v.mp4