Add new flags to wrangler login

[emily-shen]

Summary

cloudflare/workers-sdk#8316

Screenshots (optional)

Documentation checklist

• The documentation style guide has been adhered to.
• If a larger change - such as adding a new page- an issue has been opened in relation to any incorrect or out of date information that this PR fixes.
• Files which have changed name or location have been allocated redirects.

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PR Change Summary

Enhanced the wrangler login command by adding new flags for improved OAuth handling.

• Introduced --callback-host flag to specify the IP or hostname for OAuth callback.
• Introduced --callback-port flag to set the port for OAuth callback listening.
• Updated documentation to reflect new optional --scopes flag usage.

Modified Files

• src/content/docs/workers/wrangler/commands.mdx

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[github-actions]

Preview URL: https://dc52b6f7.preview.developers.cloudflare.com
Preview Branch URL: https://emily-login-flags.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/workers/wrangler/commands/	https://emily-login-flags.preview.developers.cloudflare.com/workers/wrangler/commands/