[ResponseOps][Rules] Do not show connector not registered in action connectors modal (#212660)

## Summary

Resolves https://github.com/elastic/kibana/issues/212584
Resolves https://github.com/elastic/kibana/issues/207185

<img width="1917" alt="image"
src="https://github.com/user-attachments/assets/0b50f829-60a2-435e-9b76-74231d0bb54c"
/>

### Checklist

Check the PR satisfies following conditions. 

- [x] [Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios

src/platform/packages/shared/response-ops/rule_form/src/rule_actions/rule_actions_connectors_body.test.tsx

@@ -97,4 +97,44 @@ describe('ruleActionsConnectorsBody', () => {
       })
     );
   });
+
+  test('filters out when no connector matched action type id', async () => {
+    const actionTypeRegistry = new TypeRegistry<ActionTypeModel>();
+    actionTypeRegistry.register(getActionTypeModel('1', { id: 'actionType-1' }));
+
+    useRuleFormState.mockReturnValue({
+      plugins: {
+        actionTypeRegistry,
+      },
+      formData: {
+        actions: [],
+      },
+      connectors: [
+        ...mockConnectors,
+        {
+          id: `connector-foobar-1`,
+          secrets: { secret: 'secret' },
+          actionTypeId: `actionType-foobar`,
+          name: `connector-foobar`,
+          config: { config: `config-foobar-1` },
+          isPreconfigured: true,
+          isSystemAction: false,
+          isDeprecated: false,
+        },
+      ],
+      connectorTypes: mockActionTypes,
+      aadTemplateFields: [],
+      selectedRuleType: {
+        defaultActionGroupId: 'default',
+      },
+    });
+    useRuleFormDispatch.mockReturnValue(mockOnChange);
+    render(<RuleActionsConnectorsBody onSelectConnector={mockOnSelectConnector} />);
+
+    expect(screen.queryByText('connector-foobar')).not.toBeInTheDocument();
+    expect(screen.queryByText('connector-2')).not.toBeInTheDocument();
+
+    expect(await screen.findAllByTestId('ruleActionsConnectorsModalCard')).toHaveLength(1);
+    expect(await screen.findByText('connector-1')).toBeInTheDocument();
+  });
 });

src/platform/packages/shared/response-ops/rule_form/src/rule_actions/rule_actions_connectors_body.tsx

@@ -126,13 +126,18 @@ export const RuleActionsConnectorsBody = ({
   const availableConnectors = useMemo(() => {
     return connectors.filter(({ actionTypeId }) => {
       const actionType = connectorTypes.find(({ id }) => id === actionTypeId);
+
+      if (!actionTypeRegistry.has(actionTypeId)) {
+        return false;
+      }
+
       const actionTypeModel = actionTypeRegistry.get(actionTypeId);
 
       if (!actionType) {
         return false;
       }
 
-      if (!actionTypeModel.actionParamsFields) {
+      if (!actionTypeModel?.actionParamsFields) {
         return false;
       }