[tshivaneshk]

Summary

Fix APK parsing failures when targetSdkVersion or related SDK values are Android preview codenames rather than numeric API levels.

Problem

apk-parser passes SDK codename strings such as Q to permission resource loading, where they are converted using int(). This raises ValueError and prevents the APK from being parsed successfully.

Changes

• Add centralized SDK codename/API-level resolution.
• Preserve existing integer and numeric-string behavior.
• Handle unknown SDK values using the existing fallback model with an appropriate warning.
• Reuse the resolver for affected permission SDK comparisons.
• Add regression tests for numeric values, Android codenames, invalid values, and fallback behavior.

Verification

• Targeted regression tests pass.
• Full test suite was executed.
• Issue parsing APK crashes if targetSdkVersion is set to a string value #3 reproduction with TestDPC_6000.apk was verified after the fix.

Scope

The change is limited to SDK-level resolution and the affected permission-loading path. Existing permission resource selection behavior is preserved.

Fixes #3