Discord: drop enableReactions config

docs/configuration.md

@@ -221,7 +221,6 @@ Configure the Discord bot by setting the bot token and optional gating:
     enabled: true,
     token: "your-bot-token",
     mediaMaxMb: 8,                          // clamp inbound media size
-    enableReactions: true,                  // allow agent-triggered reactions
     actions: {                              // tool action gates (false disables)
       reactions: true,
       stickers: true,

docs/discord.md

@@ -27,7 +27,7 @@ Status: ready for DM and guild text channels via the official Discord bot gatewa
 8. Optional guild rules: set `discord.guilds` keyed by guild id (preferred) or slug, with per-channel rules.
 9. Optional slash commands: enable `discord.slashCommand` to accept user-installed app commands (ephemeral replies). Slash invocations respect the same DM/guild allowlists.
 10. Optional guild context history: set `discord.historyLimit` (default 20) to include the last N guild messages as context when replying to a mention. Set `0` to disable.
-11. Reactions: the agent can trigger reactions via the `discord` tool (gated by `discord.enableReactions`).
+11. Reactions: the agent can trigger reactions via the `discord` tool (gated by `discord.actions.*`).
 12. Slash commands use isolated session keys (`${sessionPrefix}:${userId}`) rather than the shared `main` session.
 
 Note: Discord does not provide a simple username → id lookup without extra guild context, so prefer ids or `<@id>` mentions for DM delivery targets.
@@ -50,7 +50,6 @@ Note: Guild context `[from:]` lines include `author.tag` + `id` to make ping-rea
     enabled: true,
     token: "abc.123",
     mediaMaxMb: 8,
-    enableReactions: true,
     actions: {
       reactions: true,
       stickers: true,
@@ -110,7 +109,6 @@ Note: Guild context `[from:]` lines include `author.tag` + `id` to make ping-rea
 - `slashCommand`: optional config for user-installed slash commands (ephemeral responses).
 - `mediaMaxMb`: clamp inbound media saved to disk.
 - `historyLimit`: number of recent guild messages to include as context when replying to a mention (default 20, `0` disables).
-- `enableReactions`: allow agent-triggered reactions via the `discord` tool (default `true`).
 - `actions`: per-action tool gates; omit to allow all (set `false` to disable).
   - `reactions` (covers react + read reactions)
   - `stickers`, `polls`, `permissions`, `messages`, `threads`, `pins`, `search`

docs/tools.md

@@ -141,8 +141,7 @@ Notes:
 - `to` accepts `channel:<id>` or `user:<id>`.
 - Polls require 2–10 answers and default to 24 hours.
 - `reactions` returns per-emoji user lists (limited to 100 per reaction).
-- Reactions respect `discord.enableReactions` (default `true`).
-- `discord.actions.roles` + `discord.actions.moderation` default to `false`.
+- `discord.actions.*` gates Discord tool actions; `roles` + `moderation` default to `false`.
 - `searchMessages` follows the Discord preview spec (limit max 25, channel/author filters accept arrays).
 
 ## Parameters (common)