Remove gleamy_structure dep, remove deprecated modules

Author: code-shoily

src/yog/community/girvan_newman.gleam

@@ -70,9 +70,9 @@ import gleam/option.{type Option, None, Some}
 import gleam/order.{type Order, Eq, Gt, Lt}
 import gleam/result
 import gleam/set
-import yog/internal/priority_queue as pq
 import yog
 import yog/community.{type Communities, type Dendrogram, Communities, Dendrogram}
+import yog/internal/priority_queue as pq
 import yog/model.{type Graph, type NodeId, Directed, Undirected}
 
 /// Options for Girvan-Newman algorithm.

src/yog/mst.gleam

@@ -33,8 +33,8 @@ import gleam/dict
 import gleam/list
 import gleam/order.{type Order}
 import gleam/set.{type Set}
-import yog/internal/priority_queue
 import yog/disjoint_set
+import yog/internal/priority_queue
 import yog/model.{type Graph, type NodeId, Undirected}
 
 /// Represents an edge in the minimum spanning tree.