Fixes for siege mortar ammo

[Rhinous]

Additions

• Added an extra field to the AmmoDef class spawnAsSiegeAmmo which when set to false for a shell will blacklist it from spawning as siege ammo

Changes

• Removed the harmsHealth check for mortar siege ammo to allow for shells whose damagedefs don't directly harm health to be used by sieges such as Tox Gas shells, Airburst or those added by the Biological Warfare mod
• Added spawnAsSiegeAmmo false to the patch for Firefoam and Smoke shells, stopping them from spawning in sieges
• Reworked the transpiler patch for LordToil_Siege.LordToilTick so that checking what ammo is available on the ground is the same as what gets called in

Reasoning

• The old implementation was broken and was spawning every type of shell including firefoam and smoke (non-lethal)
• The addition of spawnAsSiegeAmmo to AmmoDef allows for easy patching of modded shells and allows for fine control of which shells are used in a siege
• Before there was no patch for if the ammo currently on the ground was counted in the same way that the resupply patch saw it. This meant that you could in rare cases end up with a possible infinite loop of calling in more resupply's every few seconds.
• Had to use a transpiler as the logic is done internally. Transpiler patch replaces the following if condition

  Testing

Check tests you have performed:

• [x] Compiles without warnings
• [x] Game runs without errors
• [x] Playtested a colony (specify how long) - Devtest spawning siege raids having them shoot until they get resupplied and removing their ammo repeatedly to force a resupply

[github-actions[bot]]

You can download the rebuilt assembly for this PR here: https://combatextended.lp-programming.com/CombatExtended-9361492548.zip

[github-actions[bot]]

You can download the rebuilt assembly for this PR here: https://combatextended.lp-programming.com/CombatExtended-9397495729.zip

[github-actions[bot]]

You can download the rebuilt assembly for this PR here: https://combatextended.lp-programming.com/CombatExtended-9397817283.zip

[github-actions[bot]]

You can download the rebuilt assembly for this PR here: https://combatextended.lp-programming.com/CombatExtended-9425307782.zip

[Rhinous]

Updated to use spawnAsSiegeAmmo instead. Still filters out shells who have no projectile or explosive damagedef or dont pass the checks for marketvalue / emp. Check the updated xml patch for the firefoam and smoke shells for example usage.