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.Security/LoginThrottle.cs

@@ -67,6 +67,9 @@ public sealed class LoginThrottle
     /// currently locked out and a bind must be refused without contacting LDAP. Never mutates
     /// state (an expired lockout simply reads as unlocked; the entry is cleared on the next write).
     /// </summary>
+    /// <param name="username">The username being authenticated.</param>
+    /// <param name="ip">The client IP address of the bind attempt.</param>
+    /// <returns><c>true</c> when the key is currently locked out; otherwise <c>false</c>.</returns>
     public bool IsLockedOut(string username, string ip)
     {
         var opts = _options.Value;
@@ -82,6 +85,8 @@ public sealed class LoginThrottle
     /// Opens or advances the fixed window and, on reaching the configured threshold, arms the
     /// lockout. No-op when throttling is disabled.
     /// </summary>
+    /// <param name="username">The username that failed authentication.</param>
+    /// <param name="ip">The client IP address of the failed bind attempt.</param>
     public void RecordFailure(string username, string ip)
     {
         var opts = _options.Value;
@@ -120,6 +125,8 @@ public sealed class LoginThrottle
     /// Records a successful bind for the given <paramref name="username"/> +
     /// <paramref name="ip"/>, clearing any accumulated failure count and lockout for that key.
     /// </summary>
+    /// <param name="username">The username that authenticated successfully.</param>
+    /// <param name="ip">The client IP address of the successful bind attempt.</param>
     public void RecordSuccess(string username, string ip)
     {
         _entries.TryRemove(Key(username, ip), out _);