Replace local file ref with workspace

[salvador-barboza]

No description provided.

[Copilot]

Pull Request Overview

This PR replaces the local file reference for @github/spark with a published version and configures an npm workspace; it also updates the devcontainer setup script to install spark-tools into the new workspace layout.

• Swapped @github/spark from file:../spark-tools to version 0.0.1 and added a workspaces block in package.json
• Updated .devcontainer/onCreate.sh to move the extracted spark-tools into packages/spark-tools under the workspace

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
package.json	Updated @github/spark dependency and added workspaces config
.devcontainer/onCreate.sh	Changed install path to /workspaces/spark-template/packages/spark-tools

[Copilot]

Using workspaces in package.json requires setting "private": true at the root, otherwise npm will prevent installation. Please add "private": true alongside your workspace config.

[Copilot]

[nitpick] Hardcoding the workspace path with the repository name (spark-template) can break if the repo is renamed. Consider deriving the path dynamically (e.g., using $PWD or an environment variable) to improve portability.

Suggested change

	mkdir -p /workspaces/spark-template/packages/spark-tools
	sudo mv ./package/* /workspaces/spark-template/packages/spark-tools
	mkdir -p "$PWD/packages/spark-tools"
	sudo mv ./package/* "$PWD/packages/spark-tools"