fix(build): replace tsconfck with native typescript config parsing to support ts 6

[Rahulchaudharyji2]

Closes #3953

✅ Checklist

• I have followed every step in the contributing guide
• The PR title follows the convention.
• I ran and tested the code works

---

Testing

1. Force rebuilt the @trigger.dev/build package successfully:

   pnpm run build --force --filter @trigger.dev/build
   

2. Ran package typecheck successfully (0 errors):

    pnpm run typecheck --filter @trigger.dev/build
   

3. Ran the E2E decorators metadata tests in packages/cli-v3 to verify config resolution and decorator transpilation behaves exactly as before:

    MOD=emit-decorator-metadata pnpm run test:e2e
   

Result: Passed successfully.

---

Changelog

Removed tsconfck dependency from @trigger.dev/build to fix the peer dependency installation conflict when using TypeScript 6 and pnpm.
Implemented native tsconfig.json parsing in typescript.ts using the already runtime-imported typescript package APIs (findConfigFile, readConfigFile, and parseJsonConfigFileContent).
Added Map-based caching for resolved compiler options to avoid duplicate disk reads and parsing.

💯

[changeset-bot]

🦋 Changeset detected

Latest commit: f0a875e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 25 packages

Name	Type
@trigger.dev/build	Patch
trigger.dev	Patch
@trigger.dev/python	Patch
@trigger.dev/core	Patch
@trigger.dev/plugins	Patch
@trigger.dev/react-hooks	Patch
@trigger.dev/redis-worker	Patch
@trigger.dev/rsc	Patch
@trigger.dev/schema-to-json	Patch
@trigger.dev/sdk	Patch
@trigger.dev/database	Patch
@trigger.dev/otlp-importer	Patch
@trigger.dev/rbac	Patch
@internal/cache	Patch
@internal/clickhouse	Patch
@internal/llm-model-catalog	Patch
@internal/redis	Patch
@internal/replication	Patch
@internal/run-engine	Patch
@internal/schedule-engine	Patch
@internal/testcontainers	Patch
@internal/tracing	Patch
@internal/tsql	Patch
@internal/zod-worker	Patch
@internal/sdk-compat-tests	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

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📥 Commits

Reviewing files that changed from the base of the PR and between 19c0763 and f0a875e.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (3)

• .changeset/afraid-bags-pretend.md
• packages/build/package.json
• packages/build/src/extensions/typescript.ts

---

Walkthrough

The tsconfck package is removed from packages/build/package.json. The emitDecoratorMetadata build extension in packages/build/src/extensions/typescript.ts is updated to use TypeScript's native APIs—findConfigFile, readConfigFile, parseJsonConfigFileContent, and sys—to locate and parse tsconfig.json files, with results cached per config path. The onLoad handler now derives the search path from the loaded file, conditionally skips transpilation if emitDecoratorMetadata is not set in the resolved options, and passes the computed compilerOptions to transpileModule. A changeset file is added documenting this as a patch to @trigger.dev/build.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

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[github-actions]

Hi @Rahulchaudharyji2, thanks for your interest in contributing!

This project requires that pull request authors are vouched, and you are not in the list of vouched users.

This PR will be closed automatically. See https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md for more details.