fix: update dependencies and rebranding

scripts/init.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+# Initialize Paper upstream for Akarin
+
+(
+set -e
+PS1="$"
+
+paperCommit=$(grep -oP 'paperCommit = \K[a-f0-9]+' gradle.properties)
+
+if [ ! -d ".gradle/caches/paperweight/upstreams/paper" ]; then
+    mkdir -p .gradle/caches/paperweight/upstreams/paper
+fi
+
+cd .gradle/caches/paperweight/upstreams/paper
+
+if [ ! -d ".git" ]; then
+    git init
+    git remote add origin https://github.com/PaperMC/Paper.git
+fi
+
+git fetch origin $paperCommit
+git checkout -f $paperCommit
+
+echo "Paper upstream initialized at commit $paperCommit"
+) || exit 1