Generate Apollo fragment types at build time

[redreceipt]

Summary

• add a script to generate Apollo fragment types via schema introspection
• run the generator in predev/prebuild/prestart and expose a manual npm script
• stop tracking fragmentTypes.json and ignore it in git

Testing

• not run (generator runs in pre* scripts)

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Project	Deployment	Review	Updated (UTC)
longhollow-web	Ready	Preview, Comment	Dec 22, 2025 3:28pm

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Generate fragment types before running tests

lib/apolloClient/initCache.js still imports ./fragmentTypes.json, but that file is now removed/ignored and the generator is only wired to predev, prebuild, and prestart. Running npm test in a fresh checkout (e.g. in CI) loads pages/index.js, which imports initializeApollo and fails with Cannot find module './fragmentTypes.json' because the pretest hook never runs the generator. Please generate fragment types before tests or keep the file checked in so tests can run from a clean tree.

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