Add per-row connectivity diagnostic refresh controls

test/web/responsive-layout-contract.test.js

@@ -210,6 +210,9 @@ test('connectivity diagnostics render stable compact tables before the first run
   assert.match(diagnostics, /client-deletable-row[\s\S]*className="client-delete-strike"[\s\S]*onAnimationEnd/);
   assert.match(diagnostics, /document\.startViewTransition\(update\)/);
   assert.match(diagnostics, /client-diagnostics-refresh/);
+  assert.match(diagnostics, /client-diagnostics-row-refresh/);
+  assert.match(rule('.client-diagnostics-row-name'), /display:\s*inline-flex[\s\S]*max-width:\s*100%/);
+  assert.match(styles, /\.client-diagnostics-row-refresh-wrap,[\s\S]*flex:\s*0 0 24px/);
   assert.match(diagnostics, /isGateway \? 'Gateway' : 'Connect'/);
   assert.doesNotMatch(diagnostics, /Проверить ещё раз|client-diagnostics-empty|client-diagnostics-run/);
   assert.match(diagnostics, /\{Boolean\(error\) && <div className="client-diagnostics-feedback"/);
@@ -222,6 +225,7 @@ test('connectivity diagnostics render stable compact tables before the first run
   assert.match(diagnostics, /const target = `ip:\$\{source\.id\}`;[\s\S]*activeTarget === target/);
   assert.match(diagnostics, /activeTarget === `site:\$\{site\.id\}`/);
   assert.match(diagnostics, /data-diagnostic-target=\{target\}/);
+  assert.match(diagnostics, /const targets = onlyTarget \? \[onlyTarget\] :/);
   assert.match(diagnostics, /client-diagnostics-active-marker/);
   assert.match(styles, /\.client-diagnostics-active-marker\.is-moving \{[\s\S]*transform 680ms/);
   assert.match(diagnostics, />\.{3}<\/span>/);