[Email Security] Phish submissions update

[patriciasantaana]

Summary

Updates ZT/Email Security documentation for PhishNet M365

Documentation checklist

• The documentation style guide has been adhered to.

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PR Change Summary

Updated the Email Security documentation to reflect changes related to PhishNet for Microsoft 365.

• Changed references from PhishNet O365 to PhishNet M365.
• Updated setup instructions for PhishNet M365, including a new manifest URL.
• Reorganized steps for clarity and consistency.

Modified Files

• src/content/docs/cloudflare-one/email-security/phish-submissions.mdx

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[github-actions]

Preview URL: https://a1ef61a0.preview.developers.cloudflare.com
Preview Branch URL: https://patricia-pcx16987-es-phishnet.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/cloudflare-one/email-security/phish-submissions/	https://patricia-pcx16987-es-phishnet.preview.developers.cloudflare.com/cloudflare-one/email-security/phish-submissions/