Nope. The Obsidian dev team never announces release dates ahead of time, and in this case it’s even more uncertain because it’s out of their hands. It first needs to be fixed upstream by the Chromium team, then the Electron team needs to add it, and only after both of those things happen can it be incorporated into Obsidian.
To increase the visibility of this issue at the Chromium/Electron developers, it would be highly beneficial if you could add a positive vote to the issue on the Chromium issue tracker: Chromium Issue Tracker. Ideally, you should also post a comment!
You can autocorrect contractions with a text expander, including the one built into macOS (Settings > Keyboard > Text Replacements) or a third-party app like Espanso.