[testnet] Shear wallet 0.29

[testnet] Shear wallet 0.29

• First live genesis bind drops leftover pre-reset txs (old session has no genesis)
• FlyClient locators restored (1,2,4,…tip)
• macOS Developer ID + notarized + stapled
• Android versionName 0.29 versionCode 41
• Linux/Arch ELF shear_wallet, no miner
• Windows zip: GitHub Actions wallet-windows (needs workflow token scope). Do not attach leftover zips from the dead Windows laptop.

Do not recut 0.28.