Failed to run `azd init` for aspire-with-javascript sample

[ChenxiJiang333]

Describe the issue:
azd init fails for sample aspire-with-javascript with error: ERROR: failed to generate manifest from app host project: unmarshalling manifest: unexpected end of JSON input:

Repro Steps:

1. Run git clone https://github.com/dotnet/aspire-samples.git.
2. Run azd auth login.
3. Run cd samples/aspire-with-javascript.
4. Run azd init.

Environment:

• Branch: main
• Azd version: azd version 1.27.0-beta.1-daily.6481467 (commit 2a4f5c65f3c3b4a0162597d593e223279cb240fd) (daily)
• Samples: aspire-with-javascript.

Expected behavior:
azd init can successfully run for sample aspire-with-javascript.

@RickWinter for notification.