feat: Implement general and nation turn commands with command specifications

- Added command specifications for various general turn commands including talent scouting, appointments, and military actions.
- Introduced command specifications for nation turn commands such as assignments and declarations of war.
- Created a command environment interface to encapsulate command-related parameters.
- Developed a command profile loader to manage default and custom command profiles.
- Established a reserved turn action context to facilitate command execution with necessary context data.
- Updated the default command profile JSON to include new commands and their configurations.

resources/turn-commands/default.json

@@ -0,0 +1,29 @@
+{
+    "general": [
+        "che_거병",
+        "che_임관",
+        "che_건국",
+        "che_훈련",
+        "che_사기진작",
+        "che_요양",
+        "che_출병",
+        "che_주민선정",
+        "che_농지개간",
+        "che_상업투자",
+        "che_기술연구",
+        "che_치안강화",
+        "che_수비강화",
+        "che_성벽보수",
+        "che_화계",
+        "che_인재탐색",
+        "che_의병모집",
+        "che_징병",
+        "휴식"
+    ],
+    "nation": [
+        "휴식",
+        "che_포상",
+        "che_발령",
+        "che_선전포고"
+    ]
+}