fix(web): disables modipress for layer-switch keys with subkeys

fix(web): sticky special-key highlighting

docs(android/app): Update tablet screenshots

chore(windows): Update more PT strings

chore(developer): add infrastructure messages tests

auto: increment beta version to 17.0.271

For #10734

- TODO: 10734 There's a bug in the matching still. Come back and fix this, but the crasher is fixed.

For #10734

- take out the /g flag for regex used with .exec

For #10734

For #10734

- includes crasher from #10734

For #10505