Add custom nodes, Civitai loras (LFS), and vast.ai setup script

Includes 30 custom nodes committed directly, 7 Civitai-exclusive
loras stored via Git LFS, and a setup script that installs all
dependencies and downloads HuggingFace-hosted models on vast.ai.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

custom_nodes/rgthree-comfy/__commit__.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+
+import subprocess
+import os
+import re
+import datetime
+import time
+import argparse
+
+from __build__ import build, log_step, log_step_info
+
+_THIS_DIR = os.path.dirname(os.path.abspath(__file__))
+_FILE_PY_PROJECT = os.path.join(_THIS_DIR, 'pyproject.toml')
+
+parser = argparse.ArgumentParser()
+parser.add_argument(
+  "-m", "--message", help="The git commit message", required=True, action="store", type=str
+)
+args = parser.parse_args()
+
+start = time.time()
+build()
+
+log_step(msg='Updating version in pyproject.toml')
+py_project = ''
+with open(_FILE_PY_PROJECT, "r", encoding='utf-8') as f:
+  py_project = f.read()
+
+version = re.search(r'^\s*version\s*=\s*"(.*?)"', py_project, flags=re.MULTILINE)
+version_old = version[1]
+
+now = datetime.datetime.now()
+version_new = version_old.split('.')
+version_new[-1] = f'{str(now.year)[2:]}{now.month:02}{now.day:02}{now.hour:02}{now.minute:02}'
+version_new = '.'.join(version_new)
+
+log_step_info(f'Updating from v{version_old} to v{version_new}')
+py_project = py_project.replace(version_old, version_new)
+with open(_FILE_PY_PROJECT, "w", encoding='utf-8') as f:
+  f.write(py_project)
+log_step(status="Done")
+
+log_step('Running git add')
+process = subprocess.Popen(['git', 'add', '.'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+stdout, stderr = process.communicate()
+log_step(status="Done")
+
+log_step('Running git commit')
+process = subprocess.Popen(['git', 'commit', '-a', '-v', '-m', args.message],
+                           stdout=subprocess.PIPE,
+                           stderr=subprocess.PIPE)
+stdout, stderr = process.communicate()
+log_step(status="Done")
+
+print(f'Finished all in {round(time.time() - start, 3)}s')