Bug: brackets in template literal results in macro compile failure

[bright-wang]

Describe the bug
Just very similar to #1075, I also came up with compile failure error:
Error: Can't parse message. Please check correct syntax: "input variable: { ...... }"

Messageformat-parser trace: Expected identifier but "." found.
at compile (....../node_modules/.pnpm/@lingui+cli@3.13.3_l57gh7u5ywadp5ivckxo6hsz4m/node_modules/@lingui/cli/api/compile.js:115:11)
at compileSingleKey ....../node_modules/.pnpm/@lingui+cli@3.13.3_l57gh7u5ywadp5ivckxo6hsz4m/node_modules/@lingui/cli/api/compile.js:42:49)
at ....../node_modules/.pnpm/@lingui+cli@3.13.3_l57gh7u5ywadp5ivckxo6hsz4m/node_modules/@lingui/cli/api/compile.js:70:12

To Reproduce
Steps to reproduce the behavior, possibly with minimal code sample, e.g:

import { t } from '@lingui/macro';

export default function App() {
   return <input placeholder={t`input variable: { ...... }`} />
}

Expected behavior
Template should be compiled with no error...

Additional context
Package version info:
'@lingui/cli': 3.13.3_l57gh7u5ywadp5ivckxo6hsz4m
'@lingui/macro': 3.13.3_fxhud3nu6zrc5fvtlhahzizpp4

[timofei-iatsenko]

Fixed and would be published with next version. You probably need to escape brackets with ' otherwise they would be treated as placeholder expansion (this is according to spec)

Hello, '{...}'