bug#64814: 29.1; typescript-ts-mode indentation broken since 235561a

[Eli Zaretskii]

> From: Jimmy Yuen Ho Wong <wyuenho@gmail.com>
> Date: Sun, 23 Jul 2023 22:23:04 +0100
> 
> 
> Reproduction:
> 
> 1. emacs -q
> 2. C-x C-f ~/test.ts
> 3. M-x typescript-ts-mode
> 4. Insert
> 
> ```typescript
> if (true) {
> console.log('hello');
> }
> ```
> 
> 5. Move point to the beginning of the second line
> 6. TAB
> 
> Expectation:
> 
> I expect the indentation behavior to be the same as js-ts-mode, in which
> the if statement body will be indented as I type RET after {, or on TAB
> on the second line, but commit 235561a seems to have broken this behavior.

Thanks.

Theo and Vincenzo, could you please look into this?