chore: add examples to Yarn workspaces

[ibgreen]

Summary

Adds the package-managed examples to the Yarn 4 workspace graph, stacked on #10604.

Changes

• Expand root workspaces from modules/* to include examples/**.
• Add the root deck.gl resolution pins needed for local workspace linking.
• Remove redundant per-example installs from the gallery build scripts.
• Add missing gallery workspace metadata and resolve the duplicate pydeck workspace name.
• Make the root TypeScript toolchain explicit so Yarn 4 hoisting selects the version required by the build tools.
• Regenerate the root lockfile for the complete workspace graph.

Validation

• yarn install --immutable passes with all example and module workspaces.
• yarn workspaces list --json reports unique workspace names.
• yarn lint passes.
• The full build reaches an existing TypeScript error in modules/layers/src/solid-polygon-layer/polygon.ts unrelated to this migration.

[greptile-apps]

Greptile Summary

Adds package-managed examples to the Yarn 4 workspace graph and updates dependency resolution and build setup accordingly.

• Adds workspace metadata and unique names for the gallery and pydeck examples.
• Pins local deck.gl package resolutions and makes the root TypeScript dependency explicit.
• Removes redundant gallery installs from website build scripts and regenerates the workspace lockfile.

Confidence Score: 5/5

The PR appears safe to merge because no blocking failure remains.

No blocking failure remains.

Important Files Changed

Filename	Overview
package.json	Expands the workspace graph, simplifies bootstrap, and adds explicit TypeScript and deck.gl resolution entries without an eligible follow-up defect.
examples/gallery/package.json	Adds unique private-workspace metadata so the gallery participates in the root installation.
examples/pydeck/package.json	Renames the workspace to eliminate the reported package-name collision.
website/scripts/build.sh	Relies on the root workspace installation for gallery dependencies; checked CI build paths perform that installation first.
website/scripts/test-build.sh	Removes the redundant gallery install from the test build, whose root caller installs workspaces first.
yarn.lock	Regenerates dependency and workspace entries for the expanded Yarn workspace graph.

_{Reviews (3): Last reviewed commit: "chore: add examples to Yarn workspaces" | Re-trigger Greptile}

[chatgpt-codex-connector]

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