chore: update dependencies, Docusaurus v3.10 and fix config

[dave1010]

Motivation

• Keep the site dependencies up-to-date (Docusaurus, React, testing and build tooling) to pick up fixes and improvements.
• Make the codebase compatible with the newer Docusaurus release which renamed the faster build config.
• Resolve TypeScript and tooling type-resolution issues introduced by dependency upgrades.

Description

• Bumped runtime and dev dependencies in package.json (notably Docusaurus packages to ~3.10.2, React to ^19.2.8, @testing-library/jest-dom to ^7.0.0, Babel/Jest updates, swc/swc-related and many transitive upgrades) and regenerated package-lock.json.
• Renamed the Docusaurus config key future.experimental_faster to future.faster in docusaurus.config.ts to match the newer API.
• Adjusted tsconfig.json compiler options so test/library types resolve correctly (tweaked baseUrl/types).
• Large lockfile refresh with multiple transitive package updates to align with the new dependency constraints.

Testing

• Ran npm test -- --runInBand and all test suites passed (5 suites, 45 tests).
• Ran npm run typecheck and TypeScript checks completed successfully after the tsconfig fixes.
• Ran the site build with DISABLE_FASTER_BUILD=true npm run build (webpack fallback) and npm run build (faster build path after config fix), and both produced successful builds.

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Codex Task

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Project	Deployment	Actions	Updated (UTC)
wardley-leadership-strategies	Ready	Preview	Aug 4, 2026 9:55am

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Keep jest-dom compatible with the CI Node version

On every push, .github/workflows/tests.yml runs the test suite with Node 18, but the lockfile for this upgraded dependency declares node >=22, and jest.setup.js imports it unconditionally before the tests run. This leaves the repository's required test job executing an unsupported dependency/runtime combination; either retain the Node-18-compatible jest-dom release or update the workflow to Node 22 or newer.

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