fix: make Discord voice reconnect timing resilient

docs/.generated/config-baseline.sha256

@@ -1,4 +1,4 @@
-516de8f5049d2c8b7f326cfc1b665cf459609aa491c432d93b8ca8b9463d7243  config-baseline.json
-b06e5cd6e7d3a26d99fd4d31d576c49958195451b0b1e9c2db45f038a3c16c44  config-baseline.core.json
-da8e055ebba0730498703d209f9e2cfaa1484a83f3240e611dcdd7280e22a525  config-baseline.channel.json
+2197c0110a367c9e2adba959ff8529edad7b4d526894eec602e47189d6930d2f  config-baseline.json
+ac7537ed5b5a2d9e7fa50977aa99f5e0babfbe1a93c7c14b93a184b36bb4f539  config-baseline.core.json
+f3326cd9490169afefe93625f63699266b75db93855ed439c9692e3c286a990c  config-baseline.channel.json
 4d017161b4dc986fdc6cc68167fedbd1d415ddbcd66125a872e18aa1769cd182  config-baseline.plugin.json

docs/channels/discord.md

@@ -1048,6 +1048,8 @@ Auto-join example:
         ],
         daveEncryption: true,
         decryptionFailureTolerance: 24,
+        connectTimeoutMs: 30000,
+        reconnectGraceMs: 15000,
         tts: {
           provider: "openai",
           openai: { voice: "onyx" },
@@ -1069,6 +1071,8 @@ Notes:
 - `channels.discord.intents.voiceStates` can explicitly override voice-state intent subscription. Leave it unset for the intent to follow `voice.enabled`.
 - `voice.daveEncryption` and `voice.decryptionFailureTolerance` pass through to `@discordjs/voice` join options.
 - `@discordjs/voice` defaults are `daveEncryption=true` and `decryptionFailureTolerance=24` if unset.
+- `voice.connectTimeoutMs` controls the initial `@discordjs/voice` Ready wait for `/vc join` and auto-join attempts. Default: `30000`.
+- `voice.reconnectGraceMs` controls how long OpenClaw waits for a disconnected voice session to begin reconnecting before destroying it. Default: `15000`.
 - OpenClaw also watches receive decrypt failures and auto-recovers by leaving/rejoining the voice channel after repeated failures in a short window.
 - If receive logs repeatedly show `DecryptionFailed(UnencryptedWhenPassthroughDisabled)` after updating, collect a dependency report and logs. The bundled `@discordjs/voice` line includes the upstream padding fix from discord.js PR #11449, which closed discord.js issue #11419.
 

docs/gateway/config-channels.md

@@ -297,6 +297,8 @@ WhatsApp runs through the gateway's web channel (Baileys Web). It starts automat
         ],
         daveEncryption: true,
         decryptionFailureTolerance: 24,
+        connectTimeoutMs: 30000,
+        reconnectGraceMs: 15000,
         tts: {
           provider: "openai",
           openai: { voice: "alloy" },
@@ -339,6 +341,8 @@ WhatsApp runs through the gateway's web channel (Baileys Web). It starts automat
 - `channels.discord.voice` enables Discord voice channel conversations and optional auto-join + LLM + TTS overrides.
 - `channels.discord.voice.model` optionally overrides the LLM model used for Discord voice channel responses.
 - `channels.discord.voice.daveEncryption` and `channels.discord.voice.decryptionFailureTolerance` pass through to `@discordjs/voice` DAVE options (`true` and `24` by default).
+- `channels.discord.voice.connectTimeoutMs` controls the initial `@discordjs/voice` Ready wait for `/vc join` and auto-join attempts (`30000` by default).
+- `channels.discord.voice.reconnectGraceMs` controls how long a disconnected voice session may take to enter reconnect signalling before OpenClaw destroys it (`15000` by default).
 - OpenClaw additionally attempts voice receive recovery by leaving/rejoining a voice session after repeated decrypt failures.
 - `channels.discord.streaming` is the canonical stream mode key. Legacy `streamMode` and boolean `streaming` values are auto-migrated.
 - `channels.discord.autoPresence` maps runtime availability to bot presence (healthy => online, degraded => idle, exhausted => dnd) and allows optional status text overrides.