docs: Update hosting guide with Wrangler login instructions

[mturczyn]

Added authentication step with Wrangler before deployment.

Summary by CodeRabbit

• Documentation
  • Hosting guide updated to introduce a pre-deploy Cloudflare login and account verification step so users authenticate and confirm their account before deployment.
  • Deployment instructions and behavior remain unchanged; only the pre-deploy authentication step and step numbering were adjusted for clarity.

[coderabbitai]

Walkthrough

Adds a pre-deploy Cloudflare Wrangler authentication step to the React hosting guide: insert a Login step running npx wrangler login or pnpm dlx wrangler login, add wrangler whoami verification, and renumber so Deploy follows Login. Deployment commands remain unchanged.

Changes

Cohort / File(s)	Summary
Documentation update docs/start/framework/react/guide/hosting.md	Insert pre-deploy Cloudflare Wrangler authentication: add "Login" step (npx wrangler login or pnpm dlx wrangler login) and wrangler whoami check; renumber subsequent steps so Deploy follows Login.

Sequence Diagram(s)

sequenceDiagram
  participant Dev as Developer
  participant Doc as React Hosting Guide
  participant CF as Cloudflare Wrangler

  rect rgba(135,206,250,0.12)
    Note over Doc: Added explicit Login + whoami verification before Deploy
  end

  Dev->>Doc: Read hosting guide steps
  Dev->>CF: Run `npx wrangler login` / `pnpm dlx wrangler login`
  CF-->>Dev: OAuth browser flow -> credentials
  Dev->>CF: Run `wrangler whoami` to verify
  CF-->>Dev: Account info (success)
  Dev->>Doc: Continue to Deploy step (unchanged)

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Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• Update hosting.md #5252: Related edits to Cloudflare Workers deployment steps in the same React hosting doc (additional wrangler login/setup guidance).

Poem

🐰 I hop to the console, paw on the key,

"npx wrangler login" — easy as tea.
A quick whoami to show I'm true,
Then off we deploy — skyward we flew! ✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The pull request title "docs: Update hosting guide with Wrangler login instructions" is directly related to and clearly summarizes the main change in the changeset. The title accurately reflects that the documentation file for hosting was updated with Wrangler authentication instructions, specifically the addition of a pre-deploy login step using npx wrangler login or pnpm dlx wrangler login. The title is concise, specific, and uses clear language without vague terminology, making it easy for teammates reviewing history to understand the primary purpose of this change.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 83fe365 and 52ae26c.

📒 Files selected for processing (1)

• docs/start/framework/react/guide/hosting.md (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (1)

• docs/start/framework/react/guide/hosting.md

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[nx-cloud]

View your CI Pipeline Execution ↗ for commit 52ae26c

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☁️ Nx Cloud last updated this comment at 2025-10-19 20:42:52 UTC

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commit: 52ae26c