Add a limit to the WebSocket/WebRTC messages queue

[tomaka]

cc #109

[github-actions]

twiggy diff report

Difference in .wasm size before and after this pull request.

---

 Delta Bytes │ Item
─────────────┼───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
        +849 ┊ alloc::collections::btree::node::BalancingContext<K,V>::bulk_steal_right::hca9b471eda37355b
        -826 ┊ alloc::collections::btree::remove::<impl alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Leaf>,alloc::collections::btree::node::marker::KV>>::remove_leaf_kv::h144b3eba91860a37
        +816 ┊ alloc::collections::btree::node::BalancingContext<K,V>::bulk_steal_left::hd0512c4d151db52a
        -768 ┊ alloc::collections::btree::node::BalancingContext<K,V>::bulk_steal_right::ha94ededf3fe65dcf
        +754 ┊ alloc::collections::btree::remove::<impl alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Leaf>,alloc::collections::btree::node::marker::KV>>::remove_leaf_kv::h12b51969e2147871
        -739 ┊ alloc::collections::btree::node::BalancingContext<K,V>::bulk_steal_left::ha507714bdebd900a
        -674 ┊ alloc::collections::btree::fix::<impl alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::LeafOrInternal>>::fix_node_through_parent::h629e5d587814f78d
        +674 ┊ alloc::collections::btree::fix::<impl alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::LeafOrInternal>>::fix_node_through_parent::h877b747d3cb1cf27
        +673 ┊ alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Leaf>,alloc::collections::btree::node::marker::Edge>::insert_recursing::h9d3d8a98e936072c
        +615 ┊ alloc::collections::btree::node::BalancingContext<K,V>::do_merge::h3c5eee2ed6eda729
        +615 ┊ alloc::collections::btree::node::BalancingContext<K,V>::do_merge::hd88edcebeeac3291
        -595 ┊ alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Leaf>,alloc::collections::btree::node::marker::Edge>::insert_recursing::h88f2e8071bceec45
        -575 ┊ alloc::collections::btree::node::BalancingContext<K,V>::do_merge::h2b3144bc52299e22
        -575 ┊ alloc::collections::btree::node::BalancingContext<K,V>::do_merge::h9a1843a4d6f46ce5
        +573 ┊ alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert::h1ad065bd4b68a65c
        +560 ┊ alloc::collections::btree::remove::<impl alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Internal>,alloc::collections::btree::node::marker::KV>>::remove_internal_kv::hc72ce0e98a6f7a73
        +523 ┊ alloc::collections::btree::navigate::<impl alloc::collections::btree::node::NodeRef<BorrowType,K,V,alloc::collections::btree::node::marker::LeafOrInternal>>::find_leaf_edges_spanning_range::he56f7dbc2837db25
        -518 ┊ alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert::h68b16b1e7f5597a8
        -507 ┊ alloc::collections::btree::remove::<impl alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Internal>,alloc::collections::btree::node::marker::KV>>::remove_internal_kv::h076426ec82f7a8e1
        -459 ┊ alloc::collections::btree::search::<impl alloc::collections::btree::node::NodeRef<BorrowType,K,V,alloc::collections::btree::node::marker::LeafOrInternal>>::search_tree_for_bifurcation::h2b117240e9654d90
       +3958 ┊ ... and 335 more.
       +6068 ┊ Σ [355 Total Rows]