AgentNet v0.8.26 — Android gallery and skin usability

Android's skin gallery now loads its verified packages and previews. The APK permits only GET subresources from the two fixed GitHub gallery sources; navigation, the native bridge, TLS, hashes and explicit package trust retain their checks.

The accompanying skin collection fixes inaccessible Settings in Classic, Holonet and Zoom, Zoom's chat/Write navigation and long-history reach, phone controls and captured send/retry targets. Pulp includes the owner's selected avatar refinement. Native harness permissions and messaging authority are unchanged.

All 13 assets are built from the immutable tag and covered by SHA256SUMS. Install the APK over your existing app; do not uninstall or relink. Its original signing key, warm/cold preservation and actual WebView gallery behavior were verified on the owned Android emulator. Physical-phone timing is not claimed.

Fresh mixed-version qualification against exact v0.8.25 passed without a skip. Unchanged Go/core race, native and IndexedDB evidence is retained by exact tree comparison; affected Android checks and the integrated skin collection pass. See docs/plans/V0_8_26.md for evidence and limits.