[vscode] Selection properties are now readonly

[rschnekenbu]

What it does

All properties from Selection are readonly since release 1.98.

By implementation (see

theia/packages/plugin-ext/src/plugin/types-impl.ts

Line 571 in e213473

export class Selection extends Range {

), implementation-wise, the selection properties were already readonly. This is then only an API description change.

fixes #15130

How to test

This is only a documentation change.

Follow-ups

None

Breaking changes

• This PR introduces breaking changes and requires careful review. If yes, the breaking changes section in the changelog has been updated.

Attribution

contributed on behalf of STMicroelectronics

Review checklist

• As an author, I have thoroughly tested my changes and carefully followed the review guidelines

Reminder for reviewers

• As a reviewer, I agree to behave in accordance with the review guidelines