Add Spring engine for local testing

This engine is temporarily added to allow Claude to test the smoke test
locally before running in CI. It can be removed once testing is complete.

Engine: BAR 105.1.1-2472-ga5aa45c (with RmlUi support)

Author: github-actions[bot]

test-engine/AI/Interfaces/C/0.1/InterfaceInfo.lua

@@ -0,0 +1,51 @@
+--
+--  Info Definition Table format
+--
+--
+--  These keywords must be lowercase for LuaParser to read them.
+--
+--  key:      user defined or one of the AI_INTERFACE_PROPERTY_* defines in
+--            SAIInterfaceLibrary.h
+--  value:    the value of the property
+--  desc:     the description (could be used as a tooltip)
+--
+--
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+
+local infos = {
+	{
+		key    = 'shortName',
+		value  = 'C',
+		desc   = 'machine conform name.',
+	},
+	{
+		key    = 'version',
+		value  = '0.1',
+	},
+	{
+		key    = 'name',
+		value  = 'default C AI Interface',
+		desc   = 'human readable name.',
+	},
+	{
+		key    = 'description',
+		value  = 'This interface is needed for C and C++ AIs',
+		desc   = 'tooltip.',
+	},
+	{
+		key    = 'url',
+		value  = 'https://springrts.com/wiki/AIInterface:C',
+		desc   = 'URL with more detailed info about the AI',
+	},
+	{
+		key    = 'supportedLanguages',
+		value  = 'C, C++',
+	},
+	{
+		key    = 'supportsLookup',
+		value  = 'false',
+	},
+}
+
+return infos

test-engine/AI/Interfaces/C/0.1/libAIInterface.so

@@ -0,0 +1,58 @@
+--
+--  Info Definition Table format
+--
+--
+--  These keywords must be lowercase for LuaParser to read them.
+--
+--  key:      user defined or one of the SKIRMISH_AI_PROPERTY_* defines in
+--            SSkirmishAILibrary.h
+--  value:    the value of the property
+--  desc:     the description (could be used as a tooltip)
+--
+--
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+
+local infos = {
+	{
+		key    = 'shortName',
+		value  = 'BARb', -- AI name - !This comment is used for parsing!
+		desc   = 'machine conform name.',
+	},
+	{
+		key    = 'version',
+		value  = 'stable', -- AI version - !This comment is used for parsing!
+	},
+	{
+		key    = 'name',
+		value  = 'BARbarIAn',
+		desc   = 'human readable name.',
+	},
+	{
+		key    = 'description',
+		value  = 'This AI is using the new C++ wrapper.',
+		desc   = 'tooltip.',
+	},
+	{
+		key    = 'url',
+		value  = 'https://springrts.com/wiki/AI:CppTestAI',
+		desc   = 'URL with more detailed info about the AI',
+	},
+	{
+		key    = 'loadSupported',
+		value  = 'yes',
+		desc   = 'whether this AI supports loading or not',
+	},
+	{
+		key    = 'interfaceShortName',
+		value  = 'C', -- AI Interface name - !This comment is used for parsing!
+		desc   = 'the shortName of the AI interface this AI needs',
+	},
+	{
+		key    = 'interfaceVersion',
+		value  = '0.1', -- AI Interface version - !This comment is used for parsing!
+		desc   = 'the minimum version of the AI interface this AI needs',
+	},
+}
+
+return infos

test-engine/AI/Skirmish/BARb/stable/AIInfo.lua

@@ -0,0 +1,103 @@
+--
+-- Custom Options Definition Table format
+--
+-- A detailed example of how this format works can be found
+-- in the spring source under:
+-- AI/Skirmish/NullAI/data/AIOptions.lua
+--
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+
+local options = {
+	{ -- section
+		key    = 'performance',
+		name   = 'Performance Relevant Settings',
+		desc   = 'These settings may be relevant for both CPU usage and AI difficulty.',
+		type   = 'section',
+	},
+	{ -- bool
+		key     = 'cheating',
+		name    = 'LOS vision',
+		desc    = 'Enable global sight',
+		type    = 'bool',
+		section = 'performance',
+		def     = false,
+	},
+	{ -- bool
+		key     = 'comm_merge',
+		name    = 'Merge neighbour BARbarIAns',
+		desc    = 'Merge spatially close BARbarIAn ally commanders',
+		type    = 'bool',
+		section = 'performance',
+		def     = true,
+	},
+	{ -- bool
+		key     = 'ally_base',
+		name    = 'Avoid building in allied bases',
+		desc    = 'Do not build units near allied factories',
+		type    = 'bool',
+		section = 'performance',
+		def     = true,
+	},
+-- 	{ -- number (int->uint)
+-- 		key     = 'random_seed',
+-- 		name    = 'Random seed',
+-- 		desc    = 'Seed for random number generator (int)',
+-- 		type    = 'number',
+-- 		def     = 1337
+-- 	},
+
+	{ -- string
+		key     = 'disabledunits',
+		name    = 'Disabled units',
+		desc    = 'Disable usage of specific units.\nSyntax: armwar+armpw+raveparty\nkey: disabledunits',
+		type    = 'string',
+		def     = '',
+	},
+--	{ -- string
+--		key     = 'json',
+--		name    = 'JSON',
+--		desc    = 'Per-AI config.\nkey: json',
+--		type    = 'string',
+--		def     = '',
+--	},
+
+	{ -- bool
+		key     = 'game_config',
+		name    = 'Load game config',
+		desc    = 'Enable loading of game-side config',
+		type    = 'bool',
+		def     = true,
+	},
+	{ -- list
+		key     = 'profile',
+		name    = 'Difficulty profile',
+		desc    = 'Difficulty or play-style of AI (see init.as).\nkey: profile',
+		type    = 'list',
+		def     = 'hard',
+		items   = {
+			{
+				key  = 'hard',
+				name = 'Hard | Balanced',
+				desc = 'Difficulty: Hard |Playstyle: Balanced |Made by Flaka',
+			},
+			{
+				key  = 'medium',
+				name = 'Medium | Lazy',
+				desc = 'Difficulty: Medium |Playstyle: Learning mechanics',
+			},
+			{
+				key  = 'easy',
+				name = 'Easy | Slow',
+				desc = 'Difficulty: Easy |Playstyle: First launch',
+			},
+			{
+				key  = 'dev',
+				name = 'Testing AI',
+				desc = 'Testing config',
+			},
+		},
+	},
+}
+
+return options