chore: disable telemetry in preview builds

[AmanVarshney01]

Summary

• stop injecting telemetry env vars into the PR preview build job
• keep telemetry enabled for release builds only

Notes

• this only changes .github/workflows/publish.yml
• preview packages will now build without a baked PostHog key
• release packaging remains unchanged

Summary by CodeRabbit

Chores

• Simplified CI/CD workflow configuration by removing unused settings.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 4b1d7362-ce5c-45d3-9722-e83707a46684

📥 Commits

Reviewing files that changed from the base of the PR and between d5f98e9 and 8360f9e.

📒 Files selected for processing (1)

• .github/workflows/publish.yml

💤 Files with no reviewable changes (1)

• .github/workflows/publish.yml

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Walkthrough

Environment variables CREATE_PRISMA_TELEMETRY_API_KEY and CREATE_PRISMA_TELEMETRY_HOST were removed from the preview job configuration in the GitHub Actions publish workflow.

Changes

Cohort / File(s)	Summary
GitHub Actions Workflow Configuration .github/workflows/publish.yml	Removed telemetry-related environment variables (CREATE_PRISMA_TELEMETRY_API_KEY, CREATE_PRISMA_TELEMETRY_HOST) from the preview job's environment configuration.

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the main change: disabling telemetry in preview builds by removing environment variables from the preview job configuration.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch aman/disable-preview-telemetry

📝 Coding Plan

• Generate coding plan for human review comments

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_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[github-actions]

PR preview published

• Version: 0.3.0-pr.25.36.1
• Tag: pr25
• Run with Bun: bunx create-prisma@pr25
• Run with npm: npx create-prisma@pr25
• Run with Yarn: yarn dlx create-prisma@pr25
• Run with pnpm: pnpm dlx create-prisma@pr25
• Run with Deno: deno run -A npm:create-prisma@pr25
• Workflow run: https://github.com/prisma/create-prisma/actions/runs/23197003360