Add queries impacted by broadened definitions of IStream type.

The new definition identifies new types that are subclasses of `IStream`
which allows for more accurate finding of file stream operations and logging operations.

Author: rvermeulen

change_notes/2024-01-30-fix-fp-for-a8-4-8.md

@@ -1,3 +1,7 @@
 - `A8-4-8` - `OutParametersUsed.ql`
   - Fixes #370 - Non-member user-defined assignment operator and stream insertion/extraction parameters that are required to be out parameters are excluded.
   - Broadens the definition of out parameter by considering assignment and crement operators as modifications to an out parameter candidate.
+- `FIO51-CPP` - `CloseFilesWhenTheyAreNoLongerNeeded.ql`:
+  - Broadened definition of `IStream` and `OStream` types may result in reduced false negatives.
+- `A5-1-1` - `LiteralValueUsedOutsideTypeInit.ql`:
+  - Broadened definition of `IStream` types may result in reduced false positives because more file stream function calls may be detected as logging operations that will be excluded from the results.