chore(master): release 0.20.1

[FilOzzy]

📦 Release Preparation

0.20.1 (2026-04-03)

Features

• server: check optional bearer access token (#382) (67ee879)

Bug Fixes

• identify: handle many origins (#386) (1a80f7d)

Chores

• deps: bump @helia/block-brokers from 5.1.3 to 5.1.4 (#387) (b4964dc)
• deps: bump @helia/unixfs from 7.0.4 to 7.1.0 (#391) (27941cd)
• deps: bump @sentry/node from 10.43.0 to 10.45.0 (#390) (abcbf19)
• deps: bump actions/configure-pages from 5 to 6 (#397) (c70fde4)
• deps: bump actions/deploy-pages from 4 to 5 (#396) (b757b1b)
• deps: bump fastify from 5.8.2 to 5.8.4 (#389) (efb5889)
• deps: bump helia from 6.0.21 to 6.0.22 (#388) (2f40e9b)
• deps: bump pnpm/action-setup from 4 to 5 (#398) (51c3e9a)

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🚀 How to Release

1. Review the changelog and version bump in this PR
2. Merge this PR to trigger the release
3. After merging, the workflow will:
   • Create a GitHub release with tag {{version}}
   • Publish to npm automatically

⚠️ Note: The release has NOT been created yet. It will only be created after you merge this PR.