chore(deps): bump TelnetNegotiationCore 2.5.2 -> 2.5.3

2.5.3 fixes client-side NAWS (RFC 1073): the client now offers WILL NAWS and
only sends an SB NAWS window-size update once the server enables it (DO NAWS).
Previously the client sent an unsolicited SB NAWS, which made SharpMUSH swallow
the next line — so typed logins to Convergence intermittently bounced back to
the login screen (auto-login, sent before any window-size update, was fine).

Bumped in Core, Web, and App. Core + Web build clean; 194 Core tests pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HHCRc5CJ6595iMzEgYYdQp

Author: HarryCordewener

src/SharpClient.App/SharpClient.App.csproj

@@ -113,8 +113,12 @@
              'FSharp.Core'".
              2.5.2 stops the client from initiating CHARSET (WILL CHARSET): a client/server
              WILL/WILL collision left CHARSET unresolved and made SharpMUSH drop the login line,
-             so connecting to Convergence always bounced back to the login screen. -->
-        <PackageReference Include="TelnetNegotiationCore" Version="2.5.2" />
+             so connecting to Convergence always bounced back to the login screen.
+             2.5.3 fixes client NAWS (RFC 1073): the client now offers WILL NAWS and only sends
+             an SB NAWS window-size update once the server enables it (DO NAWS). Previously it sent
+             an unsolicited SB NAWS that made SharpMUSH swallow the next line, so typed logins
+             intermittently bounced back to the login screen. -->
+        <PackageReference Include="TelnetNegotiationCore" Version="2.5.3" />
     </ItemGroup>
 
     <ItemGroup>

src/SharpClient.Core/SharpClient.Core.csproj

@@ -7,7 +7,7 @@
   <ItemGroup>
     <!-- 2.5.1 declares its FSharp.Core dependency (the F# MSDP assembly needs it); earlier versions
          did not, which crashed MSDP negotiation. No explicit FSharp.Core reference needed anymore. -->
-    <PackageReference Include="TelnetNegotiationCore" Version="2.5.2" />
+    <PackageReference Include="TelnetNegotiationCore" Version="2.5.3" />
   </ItemGroup>
 
 </Project>

src/SharpClient.Web/SharpClient.Web.csproj

@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="TelnetNegotiationCore" Version="2.5.2" />
+    <PackageReference Include="TelnetNegotiationCore" Version="2.5.3" />
   </ItemGroup>
 
   <ItemGroup>