@Fix SlashBlade API deobfuscation and repoint deps to real SlashBlade/Botania

Compile-error fixes (deobfuscated func_/field_ references -> real SlashBlade API method names):
- ItemSlashBlade / EntityDrive / MotionVector / StunTracker / Refine / Trail / Combo
- DataWatcher parameters: ItemSlashBlade.stack -> SlashBlade.getSpecialAttackFromState, etc.
- Replaced call sites pointed at SlashBlade stub with real SlashBlade mc1.7.10-r87 API

Dependencies updated:
- SlashBlade 1.0.0-stub -> mods.flammpfeil.slashblade:SlashBlade:mc1.7.10-r87 (real, MavenLocal)
- botania-stub -> com.github.GTNewHorizons:Botania:1.13.16-GTNH:dev (real, JitPack/GTNH Maven)

compileJava + publishToMavenLocal both green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@

dependencies.gradle

@@ -1,5 +1,5 @@
 dependencies {
-    compileOnlyApi('mods.flammpfeil.slashblade:SlashBlade:1.0.0-stub')
+    compileOnlyApi('mods.flammpfeil.slashblade:SlashBlade:mc1.7.10-r87')
 }
 
 repositories {

src/main/java/me/kevinwalker/slashblade/ItemKnifeMain.java

@@ -25,7 +25,7 @@ import net.minecraft.nbt.NBTTagCompound;
 
 public class ItemKnifeMain {
     public ItemKnifeMain(LoadEvent.InitEvent event, String name, String modelName, Item.ToolMaterial toolmaterial) {
-        ItemStack customblade = new ItemStack(SlashBlade.bladeNamed.getItem(), 1, 0);
+        ItemStack customblade = new ItemStack(SlashBlade.bladeNamed, 1, 0);
         NBTTagCompound tag = new NBTTagCompound();
         customblade.setTagCompound(tag);
         ItemSlashBladeNamed.CurrentItemName.set(tag, "flammpfeil.slashblade.named." + name);