`from` var name is highlighted like `from` statement in JS

[Rudxain]

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.69.0
• OS Version: Windows_NT x64 10.0.19043

Steps to Reproduce:

1. Create a new Javascript source-code file, or a Markdown file with a js code block.
2. Type the following text:

   import from from 'from'

3. Both froms will be colored the same. It happens with dark & light themes. The module path string can have any value, I just used "from" for emphasis. This doesn't happen when declaring a var named from, the var is colored like any other var, regardless of declaration keyword (var, let, const).

Screenshot:

[sheetalkamat]

Given how tmlanguage grammar works and how we have things set up the effort to fix this is too much compared to how many people are running into this.

[sheetalkamat]

Duplicate of #891