docs: refresh channel helper import refs

docs/plugins/sdk-channel-plugins.md

@@ -86,6 +86,26 @@ Likewise, prefer `openclaw/plugin-sdk/setup-runtime`,
 `openclaw/plugin-sdk/reply-chunking` when you do not need the broader umbrella
 surface.
 
+For other hot channel paths, prefer the narrow helpers over broader legacy
+surfaces:
+
+- `openclaw/plugin-sdk/account-core`,
+  `openclaw/plugin-sdk/account-id`,
+  `openclaw/plugin-sdk/account-resolution`, and
+  `openclaw/plugin-sdk/account-helpers` for multi-account config and
+  default-account fallback
+- `openclaw/plugin-sdk/inbound-envelope` and
+  `openclaw/plugin-sdk/inbound-reply-dispatch` for inbound route/envelope and
+  record-and-dispatch wiring
+- `openclaw/plugin-sdk/messaging-targets` for target parsing/matching
+- `openclaw/plugin-sdk/outbound-media` and
+  `openclaw/plugin-sdk/outbound-runtime` for media loading plus outbound
+  identity/send delegates
+- `openclaw/plugin-sdk/thread-bindings-runtime` for thread-binding lifecycle
+  and adapter registration
+- `openclaw/plugin-sdk/agent-media-payload` only when a legacy agent/media
+  payload field layout is still required
+
 Auth-only channels can usually stop at the default path: core handles approvals and the plugin just exposes outbound/auth capabilities. Native approval channels such as Matrix, Slack, Telegram, and custom chat transports should use the shared native helpers instead of rolling their own approval lifecycle.
 
 ## Walkthrough

docs/plugins/sdk-migration.md

@@ -163,6 +163,10 @@ Current bundled provider examples:
   | `plugin-sdk/setup-runtime` | Setup-time runtime helpers | Account-scoped setup runtime helpers, delegated setup proxies |
   | `plugin-sdk/setup-adapter-runtime` | Setup adapter helpers | `createEnvPatchedAccountSetupAdapter` |
   | `plugin-sdk/setup-tools` | Setup tooling helpers | CLI/archive/docs helpers for setup/install flows |
+  | `plugin-sdk/account-core` | Multi-account helpers | Account list/config/action-gate helpers |
+  | `plugin-sdk/account-id` | Account-id helpers | `DEFAULT_ACCOUNT_ID`, account-id normalization |
+  | `plugin-sdk/account-resolution` | Account lookup helpers | Account lookup + default-fallback helpers |
+  | `plugin-sdk/account-helpers` | Narrow account helpers | Account list/account-action helpers |
   | `plugin-sdk/channel-setup` | Setup wizard adapters | `createOptionalChannelSetupSurface` |
   | `plugin-sdk/channel-pairing` | DM pairing primitives | `createChannelPairingController` |
   | `plugin-sdk/channel-reply-pipeline` | Reply prefix + typing wiring | `createChannelReplyPipeline` |
@@ -170,6 +174,13 @@ Current bundled provider examples:
   | `plugin-sdk/channel-config-schema` | Config schema builders | Channel config schema types |
   | `plugin-sdk/channel-policy` | Group/DM policy resolution | `resolveChannelGroupRequireMention` |
   | `plugin-sdk/channel-lifecycle` | Account status tracking | `createAccountStatusSink` |
+  | `plugin-sdk/inbound-envelope` | Inbound envelope helpers | Shared route + envelope builder helpers |
+  | `plugin-sdk/inbound-reply-dispatch` | Inbound reply helpers | Shared record-and-dispatch helpers |
+  | `plugin-sdk/messaging-targets` | Messaging target parsing | Target parsing/matching helpers |
+  | `plugin-sdk/outbound-media` | Outbound media helpers | Shared outbound media loading |
+  | `plugin-sdk/outbound-runtime` | Outbound runtime helpers | Outbound identity/send delegate helpers |
+  | `plugin-sdk/thread-bindings-runtime` | Thread-binding helpers | Thread-binding lifecycle and adapter helpers |
+  | `plugin-sdk/agent-media-payload` | Legacy media payload helpers | Agent media payload builder for legacy field layouts |
   | `plugin-sdk/channel-runtime` | Deprecated compatibility shim | Legacy channel runtime utilities only |
   | `plugin-sdk/channel-send-result` | Send result types | Reply result types |
   | `plugin-sdk/runtime-store` | Persistent plugin storage | `createPluginRuntimeStore` |

docs/plugins/sdk-overview.md

@@ -76,12 +76,23 @@ explicitly promotes one as public.
     | `plugin-sdk/setup-runtime` | Account-scoped setup runtime helpers, delegated setup proxies, setup status builders |
     | `plugin-sdk/setup-adapter-runtime` | `createEnvPatchedAccountSetupAdapter` |
     | `plugin-sdk/setup-tools` | Setup CLI/archive/docs helpers |
+    | `plugin-sdk/account-core` | Multi-account config/action-gate helpers, default-account fallback helpers |
+    | `plugin-sdk/account-id` | `DEFAULT_ACCOUNT_ID`, account-id normalization helpers |
+    | `plugin-sdk/account-resolution` | Account lookup + default-fallback helpers |
+    | `plugin-sdk/account-helpers` | Narrow account-list/account-action helpers |
     | `plugin-sdk/channel-pairing` | `createChannelPairingController` |
     | `plugin-sdk/channel-reply-pipeline` | `createChannelReplyPipeline` |
     | `plugin-sdk/channel-config-helpers` | `createHybridChannelConfigAdapter` |
     | `plugin-sdk/channel-config-schema` | Channel config schema types |
     | `plugin-sdk/channel-policy` | `resolveChannelGroupRequireMention` |
     | `plugin-sdk/channel-lifecycle` | `createAccountStatusSink` |
+    | `plugin-sdk/inbound-envelope` | Shared inbound route + envelope builder helpers |
+    | `plugin-sdk/inbound-reply-dispatch` | Shared inbound record-and-dispatch helpers |
+    | `plugin-sdk/messaging-targets` | Target parsing/matching helpers |
+    | `plugin-sdk/outbound-media` | Shared outbound media loading helpers |
+    | `plugin-sdk/outbound-runtime` | Outbound identity/send delegate helpers |
+    | `plugin-sdk/thread-bindings-runtime` | Thread-binding lifecycle and adapter helpers |
+    | `plugin-sdk/agent-media-payload` | Legacy agent media payload builder |
     | `plugin-sdk/channel-inbound` | Debounce, mention matching, envelope helpers |
     | `plugin-sdk/channel-send-result` | Reply result types |
     | `plugin-sdk/channel-actions` | `createMessageToolButtonsSchema`, `createMessageToolCardSchema` |