feat: display git commit SHA on About page

[williscool]

• Add GIT_COMMIT_SHA buildConfigField in build.gradle using git rev-parse
• Add TextView to content_about.xml to display commit SHA below build time
• Update AboutActivity.kt to populate the commit SHA from BuildConfig
• Add commit_sha_string_format string resource

This helps identify exactly which commit a build came from when looking at the About page in the app.

---

Note

Adds commit identification to the About screen.

• In build.gradle, generate BuildConfig.GIT_COMMIT_SHA from git rev-parse --short HEAD
• Update AboutActivity.kt to read BuildConfig.GIT_COMMIT_SHA and set it on text_view_app_commit_sha
• Add TextView in content_about.xml for commit SHA display
• Add commit_sha_string_format in strings.xml

^{Written by Cursor Bugbot for commit 46dc476. This will update automatically on new commits. Configure here.}

[github-actions]

Build artifacts for PR #234 (commit 46dc476) are available:

• Debug APKs (arm64-v8a, x86_64)
• Release APKs (arm64-v8a, x86_64)
• AAB

You can download these artifacts from the "Artifacts" section of the workflow run.

[github-actions]

Code Coverage Report

Overall Project	34.89% -0.05%	🍏
Files changed	0%	❌

Module	Coverage
app	42.61% -0.05%	❌
x8664Debug	27.34% -0.05%	❌

Files

Module	File	Coverage
app	AboutActivity.kt	0% -20%	❌
x8664Debug	AboutActivity.kt	0% -20%	❌

[github-actions]

📊 Code Coverage Summary

Coverage Type	Coverage
Overall	42.61
Changed Files	100

View detailed coverage report

[github-actions]

📊 Code Coverage Summary

Coverage Type	Coverage
Overall	34.89
Changed Files	100

View detailed coverage report