[typescript-node] Add support for debian trixie(13)

[sireeshajonnalagadda]

Ref: https://github.com/devcontainers/internal/issues/283

Devcontainer Image:

typescript-node
Description of changes:

Aims to add support for debian trixie (13)
Changelog:

Change in Dockerfiles to add debian trixie as the default option.
Change in manifest.json to add debian trixie image variant.
Change in readme file.
Checklist:

All checks are passed.

[Copilot]

Pull Request Overview

This PR adds support for Debian Trixie (13) as the new default option for the typescript-node devcontainer image, replacing Bookworm as the latest variant.

• Updated the default variant from Debian Bookworm to Debian Trixie
• Added Trixie variants for Node.js versions 20, 22, and 24
• Bumped version from 3.0.3 to 4.0.0 to reflect the major change

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
src/typescript-node/manifest.json	Added Trixie variants, updated default to 24-trixie, and bumped version to 4.0.0
src/typescript-node/README.md	Updated documentation to reflect new Trixie variants and version examples
src/typescript-node/.devcontainer/Dockerfile	Changed default variant from 24-bookworm to 24-trixie and updated base image version

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