Introduce ViewInfo struct in LiteParsed layer

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    • Type: Task
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Query Integration
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      Add a single struct containing viewName, resolvedNss, and a desugared viewPipe to unify all view metadata used during view application. This also involves:

      • Replacing expCtx view metadata with ViewInfo
      • Updating ResolvedView to populate ViewInfo

      The ViewPolicy should look like:

      // This may be upgraded to LiteParsedPipeline.
using LiteParsedVec = std::vector<std::unique_ptr<LiteParsedDocumentSource>>;
struct ViewInfo {
    NamespaceString viewName; // unresolved view nss
    NamespaceString resolvedNss; // underlying collection 
    LiteParsedVec viewPipe;
};

            Assignee:
            Adithi Raghavan
            Reporter:
            Lynne Wang
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              Created:
              Updated: