fix: sync src/mcp/server.js SERVER_INFO version to 1.5.0, rebuild bundle

Author: manojmallick

src/mcp/server.js

@@ -18,7 +18,7 @@ const { readContext, searchSignatures, getMap, createCheckpoint, getRouting, exp
 
 const SERVER_INFO = {
   name: 'sigmap',
-  version: '1.0.0',
+  version: '1.5.0',
   description: 'SigMap MCP server — code signatures on demand',
 };