Add tiers, continuation, fetch cooldown, persistent action log, voice read, batch MCP

poc/src/test-communication.ts

@@ -14,9 +14,12 @@ import {
     compareSnowflakes,
     extractMentionIds,
     formatContextLine,
+    hasTier,
     isTrusted,
     parseCommand,
+    parseTier,
     randomActionDelay,
+    redactSecrets,
     stripMentions,
     toCachedMessage,
     type CachedMessage,
@@ -137,4 +140,40 @@ function entry(id: number, trusted: boolean): PuppetMessage {
     });
 }
 
+// timestamps in context lines
+{
+    const withTime: CachedMessage = {
+        ...cached(1, "hi"),
+        timestamp: "2026-09-11T14:03:00.000Z"
+    };
+    assert.match(formatContextLine(withTime), /^\[\d\d:\d\d\] a: hi$/);
+    assert.equal(formatContextLine(cached(2, "no time")), "a: no time");
+}
+
+// secret redaction
+{
+    const fakeToken = `${"x".repeat(24)}.${"abcde"}.${"y".repeat(25)}`;
+    assert.equal(redactSecrets(`token ${fakeToken} here`), "token [redacted] here");
+    assert.equal(redactSecrets("mfa." + "z".repeat(30)), "[redacted]");
+    assert.equal(redactSecrets("nothing to hide"), "nothing to hide");
+}
+
+// trust tiers
+{
+    assert.equal(hasTier("admin", "admin"), true);
+    assert.equal(hasTier("trusted", "admin"), false);
+    assert.equal(hasTier("trusted", "user"), true);
+    assert.equal(hasTier(undefined, "user"), false);
+    assert.equal(parseTier("trusted"), "trusted");
+    assert.equal(parseTier("bogus"), undefined);
+}
+
+// log lookup by ID
+{
+    const log = new MessageLog();
+    log.add({ ...entry(1, true), context: [] });
+    assert.equal(log.find("1")?.id, "1");
+    assert.equal(log.find("nope"), undefined);
+}
+
 console.log("all communication tests passed");