Add Project Biohacking to _others collectionCreate ProjectBiohacking.mdAdd Project Biohacking entry to _others co…

[fishnet153]

This PR adds a new entry for Project Biohacking to the _others collection.

Proposed changes:

• Added _others/ProjectBiohacking/ProjectBiohacking.md with full entry details

About the entry:

• Title: Project Biohacking
• Website: https://www.projectbiohacking.com
• Type: Website / Biohacking Education Platform / Health & Longevity Blog
• Start Year: 2025
• Description: Project Biohacking is a biohacking education platform focused on peptides, supplements, and longevity science. The site provides research-based guides, peptide protocols, vendor reviews, peptide calculators, and biohacking strategies designed to help individuals optimize health, performance, and longevity.
• Tags: biohacking, peptides, peptide therapy, longevity, health optimization, anti-aging, nootropics, peptide protocols, biohacking tools, peptide calculator, longevity science, wellness optimization…llectionAdd Project Biohacking entry to _others collection

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