perf: optimize CMS queries, caching, and asset delivery

Database:
- Add missing indexes (users.credits, users_currency(type,amount),
  users_settings.respects_received, camera_web.timestamp,
  messenger_offline.user_id) via migrations 0020/0021
- Use partial .select() everywhere instead of SELECT * (tickets, users,
  rooms, audit logs, catalog tree, polls, radio, password reset)
- Add queryPrepared/queryPreparedOne (server-side prepared statements)
  and switch the login check to a prepared statement; drop dead
  cache options from the pool config
- Raise total_users/total_rooms COUNT(*) cache TTL to 5m

Caching:
- Consolidate the three cache helpers (cached, redisCache, cachedQuery)
  into a single memory-first implementation backed by Redis
- invalidateKey now clears the in-process cache as well as Redis
- Cache homepage sections, news list, and leaderboard tabs; share one
  news_list cache key between homepage and news archive
- siteSettings: in-process cache with TTL so repeated getters no longer
  pay a Redis round-trip per call
- Share a 10s poll cache across all radio SSE connections
- Normalize timestamps after cache reads (Redis JSON round-trip)

Assets:
- Enable AVIF/WebP via images.formats and remove unoptimized from news
  covers and the homepage hero (149KB jpg) with proper sizes/priority
- Support ?format=webp|avif|png in the /imaging proxy via sharp

Other:
- Fix pnpm supply-chain minimumReleaseAge failures by excluding the
  freshly-published packages (next 16.3.1, hookform resolvers 5.8.0,
  resend 6.20.0)
- Remove unused before/after fields from housekeeping AuditEntry

src/app/api/admin/catalog/tree/route.ts

@@ -27,7 +27,20 @@ type PageRow = {
 
 async function getBcTreeFlat(): Promise<TreeNode[]> {
 	const [allPages, itemCounts] = await Promise.all([
-		db.select().from(CatalogPagesBc).orderBy(asc(CatalogPagesBc.orderNum)),
+		db
+			.select({
+				id: CatalogPagesBc.id,
+				parentId: CatalogPagesBc.parentId,
+				caption: CatalogPagesBc.caption,
+				pageLayout: CatalogPagesBc.pageLayout,
+				iconColor: CatalogPagesBc.iconColor,
+				iconImage: CatalogPagesBc.iconImage,
+				orderNum: CatalogPagesBc.orderNum,
+				visible: CatalogPagesBc.visible,
+				enabled: CatalogPagesBc.enabled,
+			})
+			.from(CatalogPagesBc)
+			.orderBy(asc(CatalogPagesBc.orderNum)),
 		db
 			.select({
 				pageId: CatalogItemsBc.pageId,
@@ -108,7 +121,17 @@ async function getChildren(
 
 	if (isBc) {
 		const pages = await db
-			.select()
+			.select({
+				id: CatalogPagesBc.id,
+				parentId: CatalogPagesBc.parentId,
+				caption: CatalogPagesBc.caption,
+				pageLayout: CatalogPagesBc.pageLayout,
+				iconColor: CatalogPagesBc.iconColor,
+				iconImage: CatalogPagesBc.iconImage,
+				orderNum: CatalogPagesBc.orderNum,
+				visible: CatalogPagesBc.visible,
+				enabled: CatalogPagesBc.enabled,
+			})
 			.from(CatalogPagesBc)
 			.where(parentFilterBc)
 			.orderBy(asc(CatalogPagesBc.orderNum));
@@ -163,7 +186,17 @@ async function getChildren(
 	}
 
 	const pages = await db
-		.select()
+		.select({
+			id: CatalogPages.id,
+			parentId: CatalogPages.parentId,
+			caption: CatalogPages.caption,
+			pageLayout: CatalogPages.pageLayout,
+			iconColor: CatalogPages.iconColor,
+			iconImage: CatalogPages.iconImage,
+			orderNum: CatalogPages.orderNum,
+			visible: CatalogPages.visible,
+			enabled: CatalogPages.enabled,
+		})
 		.from(CatalogPages)
 		.where(parentFilter)
 		.orderBy(asc(CatalogPages.orderNum));
@@ -213,7 +246,17 @@ async function searchPages(q: string, isBc: boolean): Promise<TreeNode[]> {
 		const conditions = [like(CatalogPagesBc.caption, `%${needle}%`)];
 		if (idOk) conditions.push(eq(CatalogPagesBc.id, idExact));
 		const pages = await db
-			.select()
+			.select({
+				id: CatalogPagesBc.id,
+				parentId: CatalogPagesBc.parentId,
+				caption: CatalogPagesBc.caption,
+				pageLayout: CatalogPagesBc.pageLayout,
+				iconColor: CatalogPagesBc.iconColor,
+				iconImage: CatalogPagesBc.iconImage,
+				orderNum: CatalogPagesBc.orderNum,
+				visible: CatalogPagesBc.visible,
+				enabled: CatalogPagesBc.enabled,
+			})
 			.from(CatalogPagesBc)
 			.where(or(...conditions))
 			.orderBy(asc(CatalogPagesBc.orderNum))
@@ -240,7 +283,17 @@ async function searchPages(q: string, isBc: boolean): Promise<TreeNode[]> {
 	const conditions = [like(CatalogPages.caption, `%${needle}%`)];
 	if (idOk) conditions.push(eq(CatalogPages.id, idExact));
 	const pages = await db
-		.select()
+		.select({
+			id: CatalogPages.id,
+			parentId: CatalogPages.parentId,
+			caption: CatalogPages.caption,
+			pageLayout: CatalogPages.pageLayout,
+			iconColor: CatalogPages.iconColor,
+			iconImage: CatalogPages.iconImage,
+			orderNum: CatalogPages.orderNum,
+			visible: CatalogPages.visible,
+			enabled: CatalogPages.enabled,
+		})
 		.from(CatalogPages)
 		.where(or(...conditions))
 		.orderBy(asc(CatalogPages.orderNum))

src/app/api/radio/shouts/route.ts

@@ -13,7 +13,12 @@ const MAX_MESSAGE_LENGTH = 255;
 export async function GET(_req: Request) {
 	try {
 		const shouts = await db
-			.select()
+			.select({
+				id: RadioShouts.id,
+				userId: RadioShouts.userId,
+				message: RadioShouts.message,
+				createdAt: RadioShouts.createdAt,
+			})
 			.from(RadioShouts)
 			.orderBy(desc(RadioShouts.createdAt))
 			.limit(50);