Keep Powers.cfg file order and the client's power key defaults

PowerParser fills a LinkedHashMap so boot-assigned power IDs follow the
file order (the same order as static_power_powerbase IDs 1..1465).
PowerTemplate defaults follow ArcPower_ctor 0x56CD40: MAXLEVEL 9999,
CANCASTWHILEFLYING, SHOULDCHECKPATH and CANTARGETADMIN TRUE. No reader
yet; every power sets MaxLevel.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/parsers/objects/wpak/PowerTemplate.java

@@ -51,8 +51,10 @@ public class PowerTemplate {
 
     // Keys
 
+    // Key defaults follow the client ctor ArcPower_ctor 0x56CD40
+
     public final ArrayList<ActionEntry> actions = new ArrayList<>();
-    public int maxlevel;
+    public int maxlevel = 9999;
     public float hatevalue;
     public String hatevalue_curve;
     public String grantoverridevar;
@@ -71,10 +73,10 @@ public class PowerTemplate {
     public int loopanimid;
     public boolean bladetrails;
     public boolean cancastwhilemoving;
-    public boolean cancastwhileflying;
-    public boolean shouldcheckpath;
+    public boolean cancastwhileflying = true;
+    public boolean shouldcheckpath = true;
     public boolean isadminpower;
-    public boolean cantargetadmin;
+    public boolean cantargetadmin = true;
     public boolean isprojectile;
     public boolean sticky;
     public int maxnummobtargets;

src/engine/parsers/wpak/PowerParser.java

@@ -16,6 +16,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.LinkedHashMap;
 
 // Loads Powers.cfg (client loader 0x56E410). CompoundCurves.cfg must be loaded first.
 
@@ -30,7 +31,7 @@ public class PowerParser {
 
     public static HashMap<String, PowerTemplate> parsePowersFile() {
 
-        HashMap<String, PowerTemplate> powers = new HashMap<>();
+        HashMap<String, PowerTemplate> powers = new LinkedHashMap<>();
         WpakBlock root;
         PowerTemplate power;
         int blockCount = 0;