Adjust use of @_transparent

Avoid using `@inlinable @_transparent` — the `@_transparent` attribute already implies inlinability, although evidently without the `@usableFromInline` parts. (`internal @_transparent` functions aren’t allowed to be called from inlinable functions.)

`@usableFromInline @_transparent` or `@_alwaysEmitIntoClient @_transparent` expresses the author’s intention better, making the choice of exposing a symbol explicit.

Author: lorentey

Sources/ArrayModule/DynamicArray+Experimental.swift

@@ -69,7 +69,7 @@ extension DynamicArray where Element: ~Copyable {
 
 extension DynamicArray where Element: ~Copyable {
   @available(SwiftStdlib 5.0, *)
-  @inlinable
+  @_alwaysEmitIntoClient
   @_transparent
   internal mutating func _edit<R: ~Copyable>(
     freeCapacity: Int,

Sources/ArrayModule/DynamicArray.swift

@@ -258,7 +258,7 @@ extension DynamicArray where Element: ~Copyable {
 
 //MARK: - Resizing
 
-@inlinable
+@_alwaysEmitIntoClient
 @_transparent
 internal func _growDynamicArrayCapacity(_ capacity: Int) -> Int {
   2 * capacity
@@ -275,14 +275,14 @@ extension DynamicArray where Element: ~Copyable {
     _storage.reserveCapacity(n)
   }
 
-  @inlinable
+  @_alwaysEmitIntoClient
   @_transparent
-  public mutating func _ensureFreeCapacity(_ freeCapacity: Int) {
+  internal mutating func _ensureFreeCapacity(_ freeCapacity: Int) {
     guard _storage.freeCapacity < freeCapacity else { return }
     _ensureFreeCapacitySlow(freeCapacity)
   }
 
-  @inlinable
+  @_alwaysEmitIntoClient
   @_transparent
   internal func _grow(freeCapacity: Int) -> Int {
     Swift.max(