fix(ui): use SPageHead actions prop, satisfy tsc -b literal types

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

app/frontend/src/features/webhooks/pages/WebhooksPage.tsx

@@ -193,7 +193,7 @@ export function WebhooksPage() {
           title="Webhooks"
           titleAccent="_"
           sub="Signed HTTP delivery for every platform event — deploys, restarts, deletes"
-          trail={
+          actions={
             <GhostBtn onClick={() => setCreating(true)}>
               <Plus size={13} /> New webhook
             </GhostBtn>

app/frontend/src/shared/components/sentry.tsx

@@ -271,7 +271,7 @@ export function STable<T extends { id?: string | number }>({ cols, rows, rowKey,
               className={`s-dt-h ${c.sortable !== false ? 'sortable' : ''} ${sortKey === c.key ? 'on' : ''}`}
               onClick={() => {
                 if (c.sortable === false) return;
-                setSortDir(sortKey === c.key ? -sortDir : 1);
+                setSortDir(sortKey === c.key ? (sortDir === 1 ? -1 : 1) : 1);
                 setSortKey(c.key);
               }}
             >