fix(kilo-vscode): show update-specific release notes link

[Githubguy132010]

Fixes #374

Context

Issue #374 asks for a post-update UX in the VS Code extension so users can quickly see what changed after upgrading.

Implementation

Added an activation-time version check in packages/kilo-vscode/src/extension.ts using extension globalState.
When the extension detects an update (stored version exists and differs from current), it shows an info popup with View Changelog.
Clicking the action opens the GitHub release page for the exact updated version (/releases/tag/v<version>), with a fallback to the generic changelog URL if the release URL cannot be opened.
First install remains silent, and same-version activations do not re-prompt.

Screenshots

before	after
No update-specific destination from popup	View Changelog opens the release page for the installed version

How to Test

• Build and install the VSIX from packages/kilo-vscode.
• Install one version, then install a newer version and reload VS Code.
• Confirm popup appears once: Kilo Code was updated to vX.Y.Z. with View Changelog.
• Click View Changelog and verify it opens https://github.com/Kilo-Org/kilo/releases/tag/vX.Y.Z for that updated version.
• Reload again without changing versions and confirm no popup is shown.
• First install with no saved version should not show any popup.

Get in Touch

thomas07374

[github-actions]

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