docs(xml): fill missing XML doc comments + strip task-tracking refs across src (fixdocs)

Add missing <summary>/<param>/<returns>/<typeparam> tags and switch
interface implementations to <inheritdoc/> across 106 files; strip
project bookkeeping identifiers (Task NN, #05-TNN, PLAN-04, StoreAndForward-0NN)
from shipped code comments while preserving the descriptive rationale.
Comment-only: zero code-logic lines changed; solution builds 0/0.

Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj

src/ZB.MOM.WW.ScadaBridge.CLI/Commands/CommandHelpers.cs

@@ -94,7 +94,7 @@ internal static class CommandHelpers
 
         // Caller-supplied success handler short-circuits the default rendering — but
         // the error path still routes through IsAuthorizationFailure so the documented
-        // exit-2 contract holds whether or not a custom handler is provided.
+        // exit code 2 contract holds whether or not a custom handler is provided.
         if (onSuccess is not null)
         {
             if (response.JsonData is not null)