[xxxsen]

Summary

Retrom now ships the shared mobile controls for MAME Apple II+/IIe/Acorn Atom, NP2kai, PX68K, jsbeeb, Ruffle and ScummVM by pinning the matched runtime v0.91.0 release.

 data/runtime-inputs.json
- paired runtime v0.90.0
+ paired runtime v0.91.0

The official pin command verifies the host tool, both Provider chunk sets, source identity and artifact checksums together. PS2 remains outside this feature; core visibility preferences and toolbar state continue through the shared implementation.

Evidence

• Before: the v0.90.0 pairing did not expose mobile controls for these eight native cores.
  After: the matched v0.91.0 pairing includes their adapter layouts and the native input mappings verified in review/Play.
• Runtime quality passes: 2,375 unit tests, 76 script tests, 25 public Content I/O browser tests and Provider/release checks. Affected input paths and one PPSSPP sample were rechecked after the shared helper changes.
• Retrom local Web styles/lint/types/build and 575 tests pass. Full CI, all four browser viewports and the dual-image branch build pass on this PR head.
• The retained PFB runs verified formal v0.91.0 bytes (native module 76dfd91b…c7de18). All nine Play samples covering the eight cores pass actual touch input and show/hide/toolbar-state checks; BBC movement and ScummVM pointer/menu clicks were visually reviewed. Manual acceptance excludes save-chain validation.

Merge Danger

Door: one-way

Blast Radius: runtime

This updates the matched runtime input pin; installed Providers retain their existing upgrade-only policy, so returning to older behavior requires a forward release. No Host-specific core path or checkpoint-format migration is introduced.