Use skip instead of pending for flaky tests

Change from pending to skip to properly skip tests without causing
RSpec failures when the tests unexpectedly pass.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

spec/dummy/spec/system/integration_spec.rb

@@ -89,7 +89,8 @@ def finished_all_ajax_requests?
 describe "Turbolinks across pages", :js do
   subject { page }
 
-  it "changes name in message according to input", pending: "Flaky test - needs investigation" do
+  it "changes name in message according to input" do
+    skip "Flaky test - needs investigation"
     visit "/client_side_hello_world"
     expect_change_text_in_dom_selector("#HelloWorld-react-component-0")
     click_on "Hello World Component Server Rendered, with extra options"
@@ -100,7 +101,8 @@ def finished_all_ajax_requests?
 describe "TurboStream send react component", :js do
   subject { page }
 
-  it "force load hello-world component immediately", pending: "Flaky test - needs investigation" do
+  it "force load hello-world component immediately" do
+    skip "Flaky test - needs investigation"
     visit "/turbo_frame_tag_hello_world"
     click_on "send me hello-turbo-stream component"
     expect(page).to have_text "Hello, Mrs. Client Side Rendering From Turbo Stream!"