fix(editor): android bs keyboard provider error (#11647)

### What Changes
- fixed keyboard service can not be initialized since a anonymous `BSKeyboardWithActionService` class was provider to di
- fixed tool panel was not closed when focus on other pragraph by clicking
- optimized code structure of fallback `show` and `hide` of keyboard

blocksuite/affine/shared/src/services/virtual-keyboard-service.ts

@@ -15,3 +15,9 @@ export interface VirtualKeyboardProviderWithAction
 export const VirtualKeyboardProvider = createIdentifier<
   VirtualKeyboardProvider | VirtualKeyboardProviderWithAction
 >('VirtualKeyboardProvider');
+
+export function isVirtualKeyboardProviderWithAction(
+  provider: VirtualKeyboardProvider
+): provider is VirtualKeyboardProviderWithAction {
+  return 'show' in provider && 'hide' in provider;
+}