Typescript non-null assertion operator in bind:this causes svelte compiler error

[anxpara]

Describe the bug

Using ! in bind:this={myObject.member!.element} causes the svelte compiler error 'Expected }'

Reproduction

replit isn't behaving, nor is the code block in this editor, so here's the code to repro in a gist: https://gist.github.com/anxpara/5451bf518878dad25f897b0e065c3721

Logs

`Expected }
    at error (/node_modules/svelte/compiler.mjs:16669:19)
    at Parser$1.error (/node_modules/svelte/compiler.mjs:16747:9)
    at Parser$1.eat (/node_modules/svelte/compiler.mjs:16761:18)
    at read_sequence (/node_modules/svelte/compiler.mjs:15996:20)
    at read_attribute_value (/node_modules/svelte/compiler.mjs:15936:17)
    at read_attribute (/node_modules/svelte/compiler.mjs:15826:17)
    at tag (/node_modules/svelte/compiler.mjs:15665:25)
    at new Parser$1 (/node_modules/svelte/compiler.mjs:16706:21)
    at parse$I (/node_modules/svelte/compiler.mjs:16838:20)
    at compile (/node_modules/svelte/compiler.mjs:46610:17)`

System Info

`System:
    OS: Windows 10 10.0.19045
    CPU: (12) x64 Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz
    Memory: 17.22 GB / 31.90 GB
  Binaries:
    Node: 18.13.0 - C:\Program Files\nodejs\node.EXE
    npm: 9.3.0 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Chrome: 108.0.5359.126
    Edge: Spartan (44.19041.1266.0), Chromium (109.0.1518.55)
    Internet Explorer: 11.0.19041.1566
  npmPackages:
    svelte: ^3.54.0 => 3.55.1`

Severity

annoyance

[Conduitry]

Duplicate of #4701.