test: rewrite connections tests with playwright (#1203)

packages/e2e-tests/fixtures/connections-page.js

@@ -0,0 +1,16 @@
+const path = require('node:path');
+const { BasePage } = require('./base-page');
+
+export class ConnectionsPage extends BasePage {
+  async screenshot(options = {}) {
+    const { path: plainPath, ...restOptions } = options;
+
+    const computedPath = path.join('connections', plainPath);
+
+    return await super.screenshot({ path: computedPath, ...restOptions });
+  }
+
+  async clickAddConnectionButton() {
+    await this.page.getByTestId('add-connection-button').click();
+  }
+}