feat(telegram/acp): Topic Binding, Pin Binding Message, Fix Spawn Param Parsing (#36683)

* fix(acp): normalize unicode flags and Telegram topic binding

* feat(telegram/acp): restore topic-bound ACP and session bindings

* fix(acpx): clarify permission-denied guidance

* feat(telegram/acp): pin spawn bind notice in topics

* docs(telegram): document ACP topic thread binding behavior

* refactor(reply): share Telegram conversation-id resolver

* fix(telegram/acp): preserve bound session routing semantics

* fix(telegram): respect binding persistence and expiry reporting

* refactor(telegram): simplify binding lifecycle persistence

* fix(telegram): bind acp spawns in direct messages

* fix: document telegram ACP topic binding changelog (#36683) (thanks @huntharo)

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Co-authored-by: Onur <2453968+osolmaz@users.noreply.github.com>

src/auto-reply/commands-registry.data.ts

@@ -354,7 +354,8 @@ function buildChatCommands(): ChatCommandDefinition[] {
     defineChatCommand({
       key: "focus",
       nativeName: "focus",
-      description: "Bind this Discord thread (or a new one) to a session target.",
+      description:
+        "Bind this thread (Discord) or topic/conversation (Telegram) to a session target.",
       textAlias: "/focus",
       category: "management",
       args: [
@@ -369,7 +370,7 @@ function buildChatCommands(): ChatCommandDefinition[] {
     defineChatCommand({
       key: "unfocus",
       nativeName: "unfocus",
-      description: "Remove the current Discord thread binding.",
+      description: "Remove the current thread (Discord) or topic/conversation (Telegram) binding.",
       textAlias: "/unfocus",
       category: "management",
     }),