fix(android): correct legacy mock detection and avoid redundant lookups

[OskarEichler]

Fixes and reductions

• Correct pre-Android-6 mock-location detection: setting "1" means enabled; "0" and absent settings are false. The previous comparison inverted enabled/disabled.
• Reuse one immutable hash set for hook-package membership instead of rebuilding the array and list wrappers for every installed application. Keep every detection identifier unchanged.
• Do not request application metadata that neither scanner consumes.
• Skip our own/calendar ignore-list packages before requesting their permissions.
• Read the authoritative ADB setting once and return the comparison directly; remove the duplicate deprecated settings read and per-call log.

Compatibility

No permission, visibility scope, public signature, or detection list is added/removed. Pre-23 mock-location results intentionally change to the correct enabled/disabled meaning. ADB diagnostic logging is removed; the return value is unchanged.

Verification

An inline JavaCompiler harness compiles and executes the actual source with instrumented Android stubs: null/0/1 changes from false/true/false to false/false/true; ADB settings reads drop from two to one; the representative four-app scan performs one permission lookup instead of four. Positive/negative mock and hook cases pass, and all 23 unique suspicious package names remain detectable. No app-wide latency benchmark or device-detection guarantee is claimed.

Type declarations and whitespace checks pass. Combined consumer fixes on RN 0.87.1: both Android Debug flavors, both iOS simulator Debug schemes, and four release-mode Metro bundles pass. No test files changed. The upstream test command is only a placeholder; no old Android physical-device run was performed.