docs: add template links for WASI HTTP (#293) (#371)

Author: Rohan170603

component-model/src/reference/useful-links.md

@@ -9,9 +9,18 @@ The following references are helpful in understanding the Component Model and re
   - [Component Model AST][ast-explainer]
   - [Canonical ABI][canonical-abi]
 
+### Templates
+
+The Bytecode Alliance provides templates to help you get started with WASI HTTP components:
+
+- [sample-wasi-http-js][sample-js] - WASI HTTP JavaScript template
+- [sample-wasi-http-rust][sample-rust] - WASI HTTP Rust template
+
 [wasm-cm-repo]: https://github.com/WebAssembly/component-model
 [wasi-p2]: https://github.com/WebAssembly/WASI/blob/main/docs/Preview2.md
 [ast-explainer]: https://github.com/WebAssembly/component-model/blob/main/design/mvp/Explainer.md
 [canonical-abi]: https://github.com/WebAssembly/component-model/blob/main/design/mvp/CanonicalABI.md
 [wac]: https://github.com/bytecodealliance/wac
 [wkg]: https://github.com/bytecodealliance/wasm-pkg-tools
+[sample-js]: https://github.com/bytecodealliance/sample-wasi-http-js
+[sample-rust]: https://github.com/bytecodealliance/sample-wasi-http-rust