Basic live service:

- Matchmaking
- Instance
- Presence (albeit empty atm)

Authentication fixes; differentiate between user and profile
Default auth timeout is now 3 hours
Add "operators" database key ("all users with operator permissions", or "developer" role set in token), add check in `Profile`
Fix default profile image filename reference when not set
account/me
Log hile reporting, do stuff with the report later ("Server" user for commands, operators can check reports)
Refresh login done by client automatically when token expires, requires extra work

src/data/live/base.ts

@@ -0,0 +1,25 @@
+import Profile from "../profiles.ts";
+
+const loginLocks: Map<number, string> = new Map();
+
+class MatchmakingBase {
+
+    createLoginLock(prof: Profile, lock: string) {
+        if (loginLocks.has(prof.getId())) return;
+        else loginLocks.set(prof.getId(), lock);
+    }
+
+    lockMatches(prof: Profile, lock: string) {
+        const maybeLock = loginLocks.get(prof.getId());
+        if (maybeLock) return maybeLock == lock;
+        else return false;
+    }
+
+    deleteLoginLock(prof: Profile) {
+        loginLocks.delete(prof.getId());
+    }
+
+}
+
+const Matchmaking = new MatchmakingBase();
+export default Matchmaking;