Page type-check: noImplicitAny, every parameter and variable typed (#235)

290 places the type-check could not see into, mostly parameters, now typed with web/src/types.ts
(feeds, items, files, accounts, log lines, the directory's rows and items). Two changes run
differently in form only: the seek and volume inputs divide Number(value) where they divided
the string, and esc's table has a name. Null checks are #236.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/src/types.ts

@@ -113,3 +113,41 @@ interface State {
   me: Me | null;
   sort: {col: string, dir: 'asc' | 'desc'};
 }
+
+/// An account, `/api/users` (web.rs list_users).
+interface Account {
+  id: number;
+  name: string;
+  admin: boolean;
+  /// Has a password; none signs in through the proxy.
+  password: boolean;
+  created: number | null;
+  last_login: number | null;
+}
+
+/// A line of the daemon's log, `/api/logs` (logbuf.rs LogLine).
+interface LogLine {
+  seq: number;
+  ts: number;
+  level: string;
+  target: string;
+  msg: string;
+}
+
+/// `/api/directory-admin`: the servers sharing with the directory and the feeds it blocks
+/// (directory lib.rs Instance, Blocked).
+interface DirAdmin {
+  instances: {name: string, feeds: number, subscribers: number}[];
+  blocked: {id: string, url: string | null, title: string | null, at: number}[];
+}
+
+/// One of a listed feed's latest items, on its page in the Directory (web.rs ListedItem): never
+/// its files.
+interface ListedItem {
+  guid: string;
+  title: string | null;
+  link: string | null;
+  published: number | null;
+  duration: number | null;
+  description: string | null;
+}