feat: update version to 1.0.1 and add file encoding configuration

[jianfulin]

• Updated package version in package.json from 1.0.0 to 1.0.1.
• Added new setting for preferred file encoding in package.json.
• Updated localization strings in package.nls.json for file encoding description.
• Enhanced fileProvider.ts to support multiple file encodings including utf8, cp950, big5, utf16le, and utf16be.
• Modified macroLanguageTypes.ts to include fileEncoding in LanguageSettings interface.
• Updated server.ts to manage file encoding settings for each workspace.
• Added README_TW.md for Traditional Chinese documentation.
• Created package.i18n.json for Traditional Chinese translations of commands and settings.

[iSorp]

Thanks for the work on this!
The overall direction makes sense, but the PR currently is doing too much at once. Please break it down into more atomic changes so each PR addresses a single responsibility.

For 245dcc3 this solves the immediate issue, but we might want to consider a more general solution for handling all supported encodings.
Please try the following:

For encoding, we might want to use the VS Code setting:
vscode://settings/files.encoding

import * as iconv from 'iconv-lite';

const content = readFileSync(URI.parse(uri).fsPath);
const document = TextDocument.create(uri!, 'macro', 1, iconv.decode(content, encoding));

[jianfulin]

"Thanks for the detailed review! I agree that the PR has grown too large. I’ll close this one, then try to break it down into smaller, atomic PRs.