feat: Site audit and Crawls screens with their MCP tools

- golem15.seo.issues (Site audit): current issues errors first, labels,
  summary and fix columns, filters, P7 issue_details, Check this address
  again, Ignore, Stop ignoring, bulk Ignore, ignored rows badged
- golem15.seo.crawls (Crawls): newest first, P6 crawl_summary with one
  status callout, staging and rendered-comparison lines, stats strip and
  per-kind table; Cancel; a running crawl refuses delete
- Start crawl toolbar action on both, refusing already_running and
  no_site_url; navigation Site audit (gauge) and Crawls (globe)
- routes and MCP tools start/cancel/list/get/delete crawls, list_issues
  with filters (open by default), recheck_url, ignore and unignore
- AdminOperations maps both controllers; toolbar actions get their own
  operation kind
- TestCrawlAdmin, TestCrawlTools, TestIssueKindLabels

operations.go

@@ -26,6 +26,8 @@ const (
 	OpBulkAction = "bulk_action"
 	// OpWidgetAction is a widget action ("widget_action:<name>").
 	OpWidgetAction = "widget_action"
+	// OpToolbarAction is a list toolbar action ("toolbar_action:<name>").
+	OpToolbarAction = "toolbar_action"
 )
 
 // ContentController stands for the form of every content type the SEO tab
@@ -94,6 +96,23 @@ var AdminOperations = []AdminOperation{
 	{controllers.PagesControllerID, OpDelete, "delete_page"},
 	{controllers.PagesControllerID, OpExtensionSave, "update_page"},
 
+	// Site audit: the current issues, their record and bulk actions, and
+	// the toolbar's Start crawl.
+	{controllers.IssuesControllerID, OpList, "list_issues"},
+	{controllers.IssuesControllerID, OpShow, "list_issues"},
+	{controllers.IssuesControllerID, OpToolbarAction + ":" + controllers.ActionStartCrawl, "start_crawl"},
+	{controllers.IssuesControllerID, OpRecordAction + ":" + controllers.IssueActionCheck, "recheck_url"},
+	{controllers.IssuesControllerID, OpRecordAction + ":" + controllers.IssueActionIgnore, "ignore_issues"},
+	{controllers.IssuesControllerID, OpRecordAction + ":" + controllers.IssueActionShow, "unignore_issues"},
+	{controllers.IssuesControllerID, OpBulkAction + ":" + controllers.IssueActionIgnore, "ignore_issues"},
+
+	// Crawls.
+	{controllers.CrawlsControllerID, OpList, "list_crawls"},
+	{controllers.CrawlsControllerID, OpShow, "get_crawl"},
+	{controllers.CrawlsControllerID, OpDelete, "delete_crawls"},
+	{controllers.CrawlsControllerID, OpToolbarAction + ":" + controllers.ActionStartCrawl, "start_crawl"},
+	{controllers.CrawlsControllerID, OpRecordAction + ":" + controllers.CrawlActionCancel, "cancel_crawl"},
+
 	// robots.txt and AI bots.
 	{controllers.RobotsControllerID, OpShow, "show_robots"},
 	{controllers.RobotsControllerID, OpUpdate, "update_robots"},