ExprSpread loses type information on types that don't exist

[Fusezion]

Describe the bug
When using the spread expression javaobjects fail to retain their supertype of javaobject and convert to only objects and can no longer be returned in functions with the type of 'javaobjects'

To reproduce

import:
    io.papermc.paper.ban.BanListType
    org.bukkit.Bukkit

on load:
    wait 3 seconds
    broadcast "Bans? %Bukkit.getBanList(BanListType.PROFILE).getBanEntries()%"
    send "lazyTestJavaObject", lazyTestJavaObject()
    send "lazyTestObject", lazyTestObject()
function lazyTestJavaObject() :: javaobjects:
    return ...Bukkit.getBanList(BanListType.PROFILE).getBanEntries()
function lazyTestObject() :: objects:
    return ...Bukkit.getBanList(BanListType.PROFILE).getBanEntries()

Expected behavior
skript-reflect to properly retain the type of the provided object when the conversion to a skript list/object occurs

Screenshots

Server information

[12:15:28 INFO]: [Skript] Skript's aliases can be found here: https://github.com/SkriptLang/skript-aliases
[12:15:28 INFO]: [Skript] Skript's documentation can be found here: https://docs.skriptlang.org/
[12:15:28 INFO]: [Skript] Skript's tutorials can be found here: https://docs.skriptlang.org/tutorials
[12:15:28 INFO]: [Skript] Server Version: 1.21.8-60-29c8822 (MC: 1.21.8)
[12:15:28 INFO]: [Skript] Skript Version: 2.13.1 (skriptlang-github)
[12:15:28 INFO]: [Skript] Installed Skript Addons:
[12:15:28 INFO]: [Skript]  - skript-yaml v1.7.2
[12:15:28 INFO]: [Skript]  - DiSky v4.26.0
[12:15:28 INFO]: [Skript]  - SkBriggy v1.5.4 (https://github.com/ShaneBeee/SkBriggy)
[12:15:28 INFO]: [Skript]  - oopsk v1.0-beta1 (https://github.com/sovdeeth/oopsk)
[12:15:28 INFO]: [Skript]  - skript-gui v1.3.2 (https://github.com/APickledWalrus/skript-gui)
[12:15:28 INFO]: [Skript]  - skript-reflect v2.6.1 (https://github.com/SkriptLang/skript-reflect)
[12:15:28 INFO]: [Skript]  - skript-particle v1.3.2 (https://github.com/sovdeeth/skript-particle)
[12:15:28 INFO]: [Skript]  - skript-placeholders v1.7.0 (https://github.com/APickledWalrus/skript-placeholders)
[12:15:28 INFO]: [Skript]  - SkBee v3.13.1 (https://github.com/ShaneBeee/SkBee)
[12:15:28 INFO]: [Skript] Installed dependencies:
[12:15:28 INFO]: [Skript]  - Vault v2.4.9
[12:15:28 INFO]: [Skript]  - WorldGuard v7.0.14+2339-43997ec

Additional context
After writing out my issue initially I believe the core issue lies in the ExprSpread and how it handles conversions, tho it looks like internally it meant to retain types correctly.