feat: bump versions

[GordonSmith]

No description provided.

[Copilot]

Pull request overview

This PR performs a comprehensive version bump of dependencies and build tools across the HPCC-JS-WASM monorepo, updating from Vitest 3.x to 4.x, upgrading Graphviz from 14.0.2 to 14.0.5, and refreshing build toolchain versions.

Key Changes

• Updated Vitest from 3.2.4 to 4.0.15 with new playwright provider API
• Upgraded Graphviz from 14.0.2 to 14.0.5 with corresponding SHA512 hash
• Updated build tools: emsdk (4.0.17 → 4.0.21) and vcpkg (2025.09.17 → 2025.10.17)
• Bumped @hpcc-js/esbuild-plugins to 1.7.0 across all packages
• Enhanced llama package with C++17 and null safety improvements

Reviewed changes

Copilot reviewed 20 out of 21 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
package.json	Updated root dependencies including vitest 4.0.15, playwright 1.57.0, and various dev tools
vitest-projects.ts	Migrated to new vitest 4.x playwright provider API with function call syntax
tests/bundlers/vitest.browser.config.js	Applied same playwright provider migration for bundler tests
tests/bundlers/package.json	Updated rollup, webpack, and @rollup/plugin-commonjs versions
scripts/cpp-install-emsdk.sh	Bumped emsdk version to 4.0.21
scripts/cpp-install-vcpkg.sh	Bumped vcpkg build tools to 2025.10.17
vcpkg-overlays/graphviz/vcpkg.json	Updated graphviz version to 14.0.5
vcpkg-overlays/graphviz/portfile.cmake	Updated SHA512 hash for graphviz 14.0.5
packages/graphviz/tests/graphviz.spec.ts	Updated version assertion to expect 14.0.5
packages/graphviz/package.json	Updated @hpcc-js/esbuild-plugins to 1.7.0
packages/graphviz-cli/package.json	Updated @hpcc-js/wasm-graphviz dependency to ^1.16.0
packages/base91/package.json	Updated @hpcc-js/esbuild-plugins to 1.7.0
packages/duckdb/package.json	Updated @hpcc-js/esbuild-plugins to 1.7.0
packages/expat/package.json	Updated @hpcc-js/esbuild-plugins to 1.7.0
packages/llama/package.json	Updated @hpcc-js/esbuild-plugins to 1.7.0
packages/llama/src-cpp/CMakeLists.txt	Upgraded C++ standard from 11 to 17
packages/llama/src/llama.ts	Added null coalescing operator for safer JSON parsing
packages/zstd/package.json	Updated @hpcc-js/esbuild-plugins to 1.7.0
packages/wasm/package.json	Updated all internal package references and @hpcc-js/esbuild-plugins to 1.7.0
README.md	Updated graphviz version to 14.0.5 and emsdk to v4.0.21

[Copilot]

Copilot encountered an error and was unable to review this pull request. You can try again by re-requesting a review.