Add quick type like apple keyboard

[NongZen]

Description of the new feature / enhancement

some kind like
if you typed "^1" its change to "¹" its customizable like "math.sigma" turn to "Σ"

Scenario when this would be used?

for work in document, faster typing and more

Supporting information

No response

[crutkas]

/dup #5074

[microsoft-github-policy-service]

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!