chore: scaffold Purpur plugin foundation

src/main/java/games/dmg/spigotquestboard/SpigotQuestBoardPlugin.java

@@ -0,0 +1,10 @@
+package games.dmg.spigotquestboard;
+
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class SpigotQuestBoardPlugin extends JavaPlugin {
+    @Override
+    public void onEnable() {
+        getLogger().info("Spigot Quest Board enabled.");
+    }
+}

src/main/resources/plugin.yml

@@ -0,0 +1,18 @@
+name: SpigotQuestBoard
+version: ${version}
+main: games.dmg.spigotquestboard.SpigotQuestBoardPlugin
+api-version: "1.20"
+description: Shared physical quest boards with safe item escrow and delivery.
+author: dmg.games
+commands:
+  quests:
+    description: Browse and interact with quests when player commands are enabled.
+    usage: /quests [list|create|complete|cancel|claim]
+  questadmin:
+    description: Administer Spigot Quest Board.
+    usage: /questadmin <createboard|commands>
+    permission: spigotquestboard.admin
+permissions:
+  spigotquestboard.admin:
+    description: Allows administration of Spigot Quest Board.
+    default: op

src/test/java/games/dmg/spigotquestboard/PluginMetadataTest.java

@@ -0,0 +1,34 @@
+package games.dmg.spigotquestboard;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import java.io.InputStream;
+import java.util.Map;
+import org.junit.jupiter.api.Test;
+import org.yaml.snakeyaml.Yaml;
+
+final class PluginMetadataTest {
+    @Test
+    void declaresEntrypointCommandsAndPermission() {
+        InputStream stream = getClass().getClassLoader().getResourceAsStream("plugin.yml");
+        assertNotNull(stream);
+
+        Map<?, ?> plugin = new Yaml().load(stream);
+        assertEquals("SpigotQuestBoard", plugin.get("name"));
+        assertEquals(
+            "games.dmg.spigotquestboard.SpigotQuestBoardPlugin",
+            plugin.get("main")
+        );
+        assertEquals("1.20", plugin.get("api-version"));
+
+        Map<?, ?> commands = (Map<?, ?>) plugin.get("commands");
+        assertNotNull(commands.get("quests"));
+        assertNotNull(commands.get("questadmin"));
+
+        Map<?, ?> permissions = (Map<?, ?>) plugin.get("permissions");
+        Map<?, ?> admin = (Map<?, ?>) permissions.get("spigotquestboard.admin");
+        assertNotNull(admin);
+        assertEquals("op", admin.get("default"));
+    }
+}