Replace deprecated servert.tool() intialization snippet in getting started example with server.registerTool()

Author: narengogi

docs/docs/develop/build-server.mdx

@@ -587,11 +587,14 @@ The tool execution handler is responsible for actually executing the logic of ea
 
 ```typescript
 // Register weather tools
-server.tool(
+
+server.registerTool(
   "get_alerts",
-  "Get weather alerts for a state",
   {
-    state: z.string().length(2).describe("Two-letter state code (e.g. CA, NY)"),
+    description: "Get weather alerts for a state",
+    inputSchema:   {
+      state: z.string().length(2).describe("Two-letter state code (e.g. CA, NY)"),
+    }
   },
   async ({ state }) => {
     const stateCode = state.toUpperCase();
@@ -635,16 +638,14 @@ server.tool(
   },
 );
 
-server.tool(
+server.registerTool(
   "get_forecast",
-  "Get weather forecast for a location",
   {
-    latitude: z.number().min(-90).max(90).describe("Latitude of the location"),
-    longitude: z
-      .number()
-      .min(-180)
-      .max(180)
-      .describe("Longitude of the location"),
+    description: "Get weather forecast for a location",
+    inputSchema: {
+      latitude: z.number().min(-90).max(90).describe("Latitude of the location"),
+      longitude: z.number().min(-180).max(180).describe("Longitude of the location"),
+    }
   },
   async ({ latitude, longitude }) => {
     // Get grid point data
@@ -721,7 +722,7 @@ server.tool(
       ],
     };
   },
-);
+)
 ```
 
 ### Running the server