VSCode IDE enhancement and readme update (#3172)

- Temporarily disable the deque test for the VS Code extension, as the
  Rust formatter seems to malfunction after a recent VS Code update.
- Add configuration for iwasm host managed heap size, allowing users
  to flexibly `malloc` memory. This also fixes the current bug that when
  default size is 0, it can't run and debug.
- Apply coding style formatting for WAMR IDE source code and add a
  format check for it in CI.
- Update document and some screenshots.

test-tools/wamr-ide/VSCode-Extension/src/extension.ts

@@ -170,7 +170,9 @@ export async function activate(context: vscode.ExtensionContext) {
     }
 
     /* register debug configuration */
-    wasmDebugConfigProvider = new WasmDebugConfigurationProvider(context.extensionPath);
+    wasmDebugConfigProvider = new WasmDebugConfigurationProvider(
+        context.extensionPath
+    );
 
     vscode.debug.registerDebugConfigurationProvider(
         'wamr-debug',
@@ -811,6 +813,7 @@ interface BuildArgs {
     maxMemorySize: string;
     stackSize: string;
     exportedSymbols: string;
+    hostManagedHeapSize: string;
 }
 
 /**