Writing files in Windows crashes on certain unicode characters in cp1252 files. Specify utf-8 encoding when opening files.

[chipfox]

The SaveLangchain function in PrintUtils.py writes MarkdownVersion to a file. The default encoding for file writing on Windows is cp1252, which doesn't support many Unicode characters and will sometimes cause a crash.

All lines that open files need to be specified as utf-8 like this:
with open(ThisLogPathJSON, "w", encoding="utf-8") as f:
with open(ThisLogPathMD, "w", encoding="utf-8") as f:
with open(f"{self.LogDirPrefix}/Story.md", "w", encoding="utf-8") as f:

AIStoryWriter/Writer/PrintUtils.py

Lines 41 to 58 in 25d6753

	with open(ThisLogPathJSON, "w") as f:
	f.write(json.dumps(_LangChain, indent=4, sort_keys=True))
	# Now, Save Markdown Version
	with open(ThisLogPathMD, "w") as f:
	MarkdownVersion:str = f"# Debug LangChain {LangChainDebugTitle}\n**Note: '```' tags have been removed in this version.**\n"
	for Message in _LangChain:
	MarkdownVersion += f"\n\n\n# Role: {Message['role']}\n"
	MarkdownVersion += f"```{Message['content'].replace('```', '')}```"
	f.write(MarkdownVersion)
	self.Log(f"Wrote This Language Chain ({LangChainDebugTitle}) To Debug File {ThisLogPathMD}", 5)
	# Saves the given story to disk
	def SaveStory(self, _StoryContent:str):
	with open(f"{self.LogDirPrefix}/Story.md", "w") as f: