Added Tiramasu support with version check for older versions of getApplicationInfo() API

[malandr2]

Description

getApplicationInfo(String, Int) is deprecated in API 33. Added check to use more modern API while still supporting <= 33 API versions.

Related Issues

Issues Resolved

• Deprecation warning in 5.1.0 #1089

Checklist

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• I read the Contributor Guide and followed the process outlined there for submitting PRs.
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Breaking Change

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• Yes, this is a breaking change (please indicate a breaking change in CHANGELOG.md and increment major revision).
• No, this is not a breaking change.

[LTPhantom]

With the added changes, tests on FlutterRequestAgentProviderTest run on TIRAMISU and Android S for a total of 8 tests.