fix shared storage access inside distros, bump to v1.0.3

[GlobalTechInfo]

Fixes the missing /sdcard, /storage and /mnt binds in the proot terminal session (shared storage was invisible inside distros), restores the All files access request to the terminal screen, swaps the left/right arrow triangles in the default extra keys row, and bumps the version to v1.0.3 with changelog updates.

Summary by CodeRabbit

• New Features

  • Storage access is now checked and requested from the terminal screen when needed.
  • Android 13+ notification permission is requested during terminal use.
  • Proot sessions can access shared storage locations.
  • Repeated storage-access requests now include explanatory notifications and are limited to avoid interruptions.

• Bug Fixes

  • Corrected the default extra-key arrow ordering.
  • Updated the app version to 1.0.3.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 49aeb77f-13b0-43f8-aa89-7c382968c6bc

📥 Commits

Reviewing files that changed from the base of the PR and between a53b64d and e1df70e.

📒 Files selected for processing (6)

• CHANGELOG.md
• app/build.gradle.kts
• app/src/main/java/com/redtermapp/ui/SettingsActivity.kt
• app/src/main/java/com/redtermapp/ui/TerminalActivity.kt
• app/src/main/java/com/redtermapp/ui/WelcomeActivity.kt
• app/src/main/java/com/redtermapp/util/StoragePermission.kt

💤 Files with no reviewable changes (1)

• app/src/main/java/com/redtermapp/ui/WelcomeActivity.kt

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📝 Walkthrough

Walkthrough

The app moves storage and notification permission handling from setup to TerminalActivity. It adds version-aware StoragePermission logic, shared storage mounts for proot sessions, updated extra-key ordering, and version 1.0.3 release metadata.

Changes

Terminal access and release updates

Layer / File(s)	Summary
Centralized permission flow app/src/main/java/com/redtermapp/util/StoragePermission.kt, app/src/main/java/com/redtermapp/ui/WelcomeActivity.kt, app/src/main/java/com/redtermapp/ui/TerminalActivity.kt	StoragePermission handles Android-version-specific access checks and requests. WelcomeActivity no longer requests permissions. TerminalActivity checks access during creation and resume, and requests notification permission on Android 13+.
Terminal environment and extra-key updates app/src/main/java/com/redtermapp/ui/TerminalActivity.kt, app/src/main/java/com/redtermapp/ui/SettingsActivity.kt	Proot sessions bind /sdcard, /storage, and /mnt. Default and reset extra-key rows use left, down, right ordering.
Release metadata app/build.gradle.kts, CHANGELOG.md	The app version changes to 1.0.3 with version code 2. The changelog records the release changes.

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

Sequence Diagram(s)

sequenceDiagram
  participant WelcomeActivity
  participant TerminalActivity
  participant StoragePermission
  participant AndroidSettings
  WelcomeActivity->>TerminalActivity: finish setup without permission request
  TerminalActivity->>StoragePermission: check access during creation or resume
  StoragePermission-->>TerminalActivity: return accessibility status
  TerminalActivity->>StoragePermission: request access when unavailable
  StoragePermission->>AndroidSettings: open all-files access settings when required

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Suggested reviewers: invalid-email-address

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the main storage-access fix and the v1.0.3 version update.
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.

✨ Finishing Touches 💡 1

📝 Generate docstrings 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch v103-storage-fixes

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