feat(io): add keyboard status and hide commands (android)

[gmegidish]

Summary

• Adds mobilecli io keyboard status and mobilecli io keyboard hide for Android devices.
• New devices.KeyboardControllable optional interface — only AndroidDevice implements it, so iOS (real + simulator) and remote devices return a clear "not supported" error instead of a stub/panic.
• IsKeyboardVisible() / HideKeyboard() shell out directly via adb shell dumpsys input_method (mInputShown=) and adb shell input keyevent 4 (BACK) — no on-device agent, no app-debuggable requirement. HideKeyboard only sends BACK when the keyboard is actually visible, so it never fires a stray back-navigation.

[coderabbitai]

📝 Walkthrough

Walkthrough

Adds device-scoped io keyboard status and io keyboard hide commands. The commands validate device capabilities, query Android keyboard visibility, dismiss visible keyboards, print JSON responses, and propagate errors.

Changes

Keyboard control

Layer / File(s)	Summary
Keyboard control contracts commands/keyboard.go, devices/common.go	Adds KeyboardControllable, keyboard request and result types, device selection, and capability validation.
Android keyboard operations devices/android_keyboard.go, devices/android_keyboard_test.go	Parses mInputShown from dumpsys input_method, checks visibility, sends a back key event when visible, and tests parser behavior.
Keyboard CLI flow commands/keyboard.go, cli/io.go	Adds the status and hide handlers, registers them under io keyboard, adds device flags, prints JSON responses, and propagates errors.

Estimated code review effort: 3 (Moderate) | ~20 minutes

Sequence Diagram(s)

sequenceDiagram
  participant CLI
  participant KeyboardCommands
  participant AndroidDevice
  participant ADB
  CLI->>KeyboardCommands: Execute status or hide with device ID
  KeyboardCommands->>AndroidDevice: Resolve keyboard-controllable device
  AndroidDevice->>ADB: Query or dismiss keyboard
  ADB-->>AndroidDevice: Return command result
  AndroidDevice-->>KeyboardCommands: Return visibility or dismissal result
  KeyboardCommands-->>CLI: Return JSON response or wrapped error

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Possibly related PRs

• mobile-next/mobilecli#298: Implements similar keyboard status and hide functionality across the CLI, command handlers, device interface, and Android keyboard operations.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the Android keyboard status and hide commands added by the pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/io-keyboard-hide-status-adb

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_{Comment @coderabbitai help to get the list of available commands.}

[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@devices/android_keyboard.go`:
- Around line 20-26: Update the mInputShown parsing loop in status to inspect
whitespace-separated fields rather than requiring the field to start the trimmed
line, then parse its value with strconv.ParseBool and propagate invalid-value
errors. Add a regression test covering mInputShown appearing after the other
fields on the same dumpsys output line.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 4a1a7146-7ea8-4b2d-baf4-049e39cf119e

📥 Commits

Reviewing files that changed from the base of the PR and between 595d4c2 and 2c14191.

📒 Files selected for processing (4)

• cli/io.go
• commands/keyboard.go
• devices/android_keyboard.go
• devices/common.go