Implement log rotation: purge >3d logs on start, clear all on update

[Copilot]

Audit logs were growing indefinitely. Now purge entries older than 3 days on app start, and clear all logs on package update.

Changes

LogUtils: Added log management functions

• clearAllLogs() - Delete all security/audit logs
• purgeOldLogs() - Parse timestamps, remove entries >3 days old, delete file if empty

BootReceiver: Hook package replacement

• Added ACTION_MY_PACKAGE_REPLACED intent filter to manifest
• Call clearAllLogs() on update (reuses existing donate link pattern)

AppLockApplication: Periodic purging

• Call purgeOldLogs() in background thread on every app start

// On every app start
thread(start = true, name = "LogPurge") {
    LogUtils.purgeOldLogs()  // Remove entries older than 3 days
}

// On package replacement (via broadcast)
Intent.ACTION_MY_PACKAGE_REPLACED -> {
    LogUtils.clearAllLogs()  // Delete all logs
}

Log format remains unchanged: [ISO-8601 timestamp] D [TAG]: [message]

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED -Xmx1536M -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

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