feat: cherry-pick naga workflows

[Ansonhkg]

WHAT

Add release workflow from naga

[Copilot]

Pull Request Overview

This PR replaces the existing Bun-based prerelease workflow with a new PNPM-based release workflow for the naga project. The release workflow is triggered by successful E2E test runs on naga branches and handles both version bumping and package publishing.

• Removes the manual prerelease snapshot workflow that required manual triggering on changeset release branches
• Adds automated release workflow that triggers after successful E2E tests on naga/canary-naga branches
• Switches from Bun to PNPM for package management and dependency installation

Reviewed Changes

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

File	Description
.github/workflows/release.yml	New automated release workflow with PNPM, Rust, and wasm-pack setup
.github/workflows/prerelease.yml	Removes existing Bun-based manual prerelease workflow

---

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[Copilot]

The workflow depends on a specific workflow name 'E2E - Naga (matrix)'. If this workflow doesn't exist or its name changes, this release workflow will never trigger. Consider verifying this workflow exists or adding a comment explaining the dependency.

Suggested change

	workflow_run:
	workflow_run:
	# NOTE: The following workflow name must match the name of the workflow that triggers this release.
	# If the workflow 'E2E - Naga (matrix)' is renamed, update this value accordingly.

[Copilot]

The actions-rs/toolchain@v1 action is deprecated and no longer maintained. Consider using dtolnay/rust-toolchain or actions/setup-rust instead for better security and maintenance.

Suggested change

	uses: actions-rs/toolchain@v1
	uses: dtolnay/rust-toolchain@v1

[Copilot]

Hard-coded wasm-pack version '0.12.1' may become outdated. Consider using 'latest' or a more recent version, or document why this specific version is required.

Suggested change

	version: '0.12.1'
	version: 'latest'