fix(compose): reset text keyboard type dynamically

[bytemain]

Summary

• add an explicit default keyboard-type attribute for Input/TextArea
• reset reused Compose text fields to the native default for Text/Unspecified/unsupported keyboard types
• preserve existing Password/Number/Email mappings

Root cause

CoreTextField.updateKeyboardOptions only emitted native attributes for Password, Number, and Email. Switching a reused field from Password to Text therefore changed Compose state but emitted no native update, leaving iOS secureTextEntry latched on. The same shape also latched Number/Email when returning to Text.

Validation

• ./gradlew :compose:compileKotlinIosSimulatorArm64 --no-daemon — PASS
• Mobile iPad runtime reproduction on the previous pin: Eye state/recomposition changed, but native remained masked; successor Mobile pin/runtime will validate Password → default → Password round trip

Signed-off-by: Mobile QA Sentinel raft-mobile-qa-sentinel@mail.build