fix(kds-mobile): run api-contract codegen without the nx project graph

[mnindrazaka]

Context

Follow-up to #531, which was squash-merged and captured only the first of its two commits. The eager-bundle fix landed on main; this one-line codegen fix did not, so eas build for kds-mobile still fails.

Problem

eas-build-post-install on main runs:

NX_DAEMON=false npx nx run api-contract:generate:ts

nx run constructs the Nx project graph before executing anything, and graph construction runs every plugin in nx.json — including @nx-go/nx-go, which shells out to go list -m -json. The EAS build image ships Node but no Go toolchain, so the hook dies before the TypeScript contract is generated:

/bin/sh: 1: go: not found

NX   Failed to process project graph.
The "@nx-go/nx-go" plugin threw an error while creating dependencies:
Command failed: go list -m -json

npm run eas-build-post-install exited with non-zero code: 1

The hook needs the generated contract because libs/api-contract/src/index.ts re-exports ./__generated__/ts, and __generated__ is gitignored — so it is never uploaded to EAS and has to be regenerated there.

Change

Invoke kubb directly. It is the entire body of the generate:ts target minus the rm -rf, which is pointless on a fresh EAS checkout, and it needs nothing but node:

cd ../../ && node tools/scripts/eas-build-post-install.mjs . apps/kds-mobile \
  && cd libs/api-contract && npx kubb --config kubb.config.ts

Verification

Ran the real npm run eas-build-post-install from apps/kds-mobile with go stripped from PATH, reproducing the EAS image's condition:

• which go → nothing found
• script exited 0
• 1053 files generated into libs/api-contract/src/__generated__/ts

Tradeoff

The kubb invocation is now duplicated between libs/api-contract/project.json and this hook, so a future change to the generate:ts target needs the same change here. The alternative — a root .easignore shipping the generated files instead of regenerating them — relies on gitignore-style negation through an already-excluded __generated__ directory, which is fragile and untestable without a real EAS run.

CI only runs the path-filtered unit suites, and this file has no test coverage; the real check is the next nx build kds-mobile.

🤖 Generated with Claude Code

https://claude.ai/code/session_01MPSwsKvPMpTwJQ5PD5pWZ2

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