fixes #62141

This reverts commit 3f7e8b4d.

Fixes #60374

Some markdown-it extensions end up reprocessing the same tokens multiple times. This can result in our link normalized being re-invoked on a link, which causes it to fail

Fix to to make sure that `vscode-resource` is a recongized link so that we don't try re-normalizing in these cases

* Minor style updates for menu

Fixes #60814

When search fails due to a non-standard encoding, show a notification to help people find the new setting

Follow up on #61756

Two fixes:

- Avoid allowing the `_typescript.configurePlugin` to activate the ts extension non-lazily by instead using a `PluginConfigProvider`
- Restrict configurePlugin to TS 3.1.4

Less distracting error message for JSON schema resolution issues

Fix #59323 Problems view filters have massive delay

Fix multi root workspace terminal split