feat: Log failed debug assertions in all configurations

Add `logged_debug_assert` macro logging a warning if a condition is not satisfied, before invoking
`debug_assert!`, and use this macro where `Context` is accessible (i.e. don't change function
signatures for now).
Follow-up to 0359481ba4.

src/context.rs

@@ -27,6 +27,7 @@ use crate::events::{Event, EventEmitter, EventType, Events};
 use crate::imap::{FolderMeaning, Imap, ServerMetadata};
 use crate::key::{load_self_secret_key, self_fingerprint};
 use crate::log::{info, warn};
+use crate::logged_debug_assert;
 use crate::login_param::{ConfiguredLoginParam, EnteredLoginParam};
 use crate::message::{self, Message, MessageState, MsgId};
 use crate::param::{Param, Params};
@@ -660,8 +661,16 @@ impl Context {
     /// or [`Self::emit_msgs_changed_without_msg_id`] should be used
     /// instead of this function.
     pub fn emit_msgs_changed(&self, chat_id: ChatId, msg_id: MsgId) {
-        debug_assert!(!chat_id.is_unset());
-        debug_assert!(!msg_id.is_unset());
+        logged_debug_assert!(
+            self,
+            !chat_id.is_unset(),
+            "emit_msgs_changed: chat_id is unset."
+        );
+        logged_debug_assert!(
+            self,
+            !msg_id.is_unset(),
+            "emit_msgs_changed: msg_id is unset."
+        );
 
         self.emit_event(EventType::MsgsChanged { chat_id, msg_id });
         chatlist_events::emit_chatlist_changed(self);
@@ -670,7 +679,11 @@ impl Context {
 
     /// Emits a MsgsChanged event with specified chat and without message id.
     pub fn emit_msgs_changed_without_msg_id(&self, chat_id: ChatId) {
-        debug_assert!(!chat_id.is_unset());
+        logged_debug_assert!(
+            self,
+            !chat_id.is_unset(),
+            "emit_msgs_changed_without_msg_id: chat_id is unset."
+        );
 
         self.emit_event(EventType::MsgsChanged {
             chat_id,