Optimize UI5 predicate evaluation for `getModel` & `getNode` #30

Job	Run time
Create CodeQL Unit Test Matrix	7s
Run Unit Tests (2.24.1, codeql-cli/v2.24.1, codeql-bundle-v2.24.1, ubuntu-latest, codeql-cli_v2.2...	26m 58s
Validate test results	7s
	27m 12s

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