Bump Edge Workers SDK to 0.5.0

[rinatkhaziev]

Description

Bump the exact @automattic/vip-edge-workers-sdk version emitted by both the Node.js and Go Edge Workers project scaffolds from 0.4.0 to 0.5.0.

This keeps the two runtimes aligned by updating the Node.js toolchain constant, both embedded Go templates, their scaffold contract tests, and the shared Edge Workers documentation. The SDK is generated-project metadata rather than a root VIP-CLI dependency, so neither the root package-lock.json nor go.mod changes.

The 0.5.0 package was independently confirmed as available from npm. Existing Edge Workers projects are not modified automatically; the new pin applies when scaffolding projects after this change.

SDK: https://github.com/Automattic/vip-edge-workers-sdk

Pull request checklist

• No environmental variables were added or changed.
• Updated the Edge Workers documentation.
• Updated the Node.js and Go scaffold contract tests.
• Ran the relevant build, type, lint, unit, and cross-runtime parity checks.

Steps to Test

1. Run npm run build.
2. Run npm run jest -- --runTestsByPath __tests__/lib/edge-workers/toolchains.js --runInBand.
3. Run npm run check-types.
4. Run npx --no-install eslint src/lib/edge-workers/toolchains/assemblyscript/constants.ts __tests__/lib/edge-workers/toolchains.js.
5. Run make test.
6. Run make require-node-vip-bin and confirm Node-vs-Go differential coverage is on.
7. Run make test-parity-unit.

All commands above passed locally. The aggregate npm test command is currently blocked on trunk during linting by JSON comments in the unrelated tracked .vscode/launch.json; the changed Node.js files pass targeted ESLint, Jest, type-checking, and build checks.

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 1 package(s) with unknown licenses.

See the Details below.

License Issues

internal/edgeworkers/templates/package.json

Package	Version	License	Issue Type
@automattic/vip-edge-workers-sdk	0.5.0	Null	Unknown License

OpenSSF Scorecard

Package	Version	Score	Details
npm/@automattic/vip-edge-workers-sdk	0.5.0	Unknown	Unknown

Scanned Files

• internal/edgeworkers/templates/package.json

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud