Add support for new namespace to replace deprecated @mariozechner/pi-agent-core

[tan-yong-sheng]

pi-notify on  main [$?] is 📦 v0.0.1 via  v24.15.0
❯ pi install npm:@samfp/pi-memory
Installing npm:@samfp/pi-memory...
npm warn deprecated @mariozechner/pi-agent-core@0.73.1: please use @earendil-works/pi-agent-core instead going forward
npm warn deprecated node-domexception@1.0.0: Use your platform's native DOMException instead
npm warn deprecated @mariozechner/pi-tui@0.73.1: please use @earendil-works/pi-tui instead going forward
npm warn deprecated @mariozechner/pi-ai@0.73.1: please use @earendil-works/pi-ai instead going forward
npm warn deprecated @mariozechner/pi-coding-agent@0.73.1: please use @earendil-works/pi-coding-agent instead going forward

added 257 packages in 16s

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Installed npm:@samfp/pi-memory