fix(37940): 'Move to new file' refactoring removes spaces between decorator and property modifiers

[a-tarasyuk]

Fixes #37940

[andrewbranch]

With your latest change, what happens to decorators on their own line?

@decorator // <-- is there a space here after a refactor?
class Foo {}

[a-tarasyuk]

This change related only for the case when decorators are located on the single line

@decorator class Foo {}

The following case handled by

@decorator
class Foo {}

TypeScript/src/compiler/emitter.ts

Line 4134 in 15c3e99

writeLine(closingLineTerminatorCount);

[andrewbranch]

Thanks @a-tarasyuk! 🌟