Release v0.26.1

What's Changed

• Switch to node 20.x by @kddejong in #424
• Update title of gha by @kddejong in #425
• merge publishing by @kddejong in #426
• Bump @types/vscode from 1.94.0 to 1.95.0 in /client by @dependabot in #430
• Bump @types/lodash from 4.17.10 to 4.17.13 in /client by @dependabot in #429
• Bump @types/vscode from 1.95.0 to 1.96.0 in /client by @dependabot in #433
• Update packages and dependencies by @kddejong in #435

Full Changelog: v0.26.0...v0.26.1