Update name of web server command

Author: bmurty

.devcontainer/README.md

@@ -42,7 +42,7 @@ After the container is running, you can use all the Deno tasks defined in `deno.
 ```bash
 deno task              # List all available tasks
 deno task build        # Build the site
-deno task web          # Start development server
+deno task serve          # Start development server
 deno task test         # Run tests
 deno task lint         # Lint and format code
 ```

.github/copilot-instructions.md

@@ -10,7 +10,7 @@ All commands are run via `deno task <command>`:
 - **Test**: `deno task test` - Run all tests in the `src/` directory
   - Single test: `deno test --allow-run=deno --allow-env --allow-read --allow-net src/<filename>.test.ts`
 - **Lint**: `deno task lint` - Run Deno lint and format
-- **Local server**: `deno task web` - Serve built site from `public/` directory on port 8000
+- **Local server**: `deno task serve` - Serve built site from `public/` directory on port 8000
 
 Other useful commands:
 

deno.json

@@ -82,7 +82,7 @@
       "description": "Deploy to AWS ECS.",
       "command": "bash ./infra/deploy-aws.sh"
     },
-    "web": {
+    "serve": {
       "description": "Start a web server to show the built site.",
       "command": "deno run --allow-net --allow-read jsr:@std/http/file-server ./public"
     },