chore: Add github actions

This should work right?

Signed-off-by: Awakened-Redstone <[email protected]>

.github/workflows/release.yml

@@ -0,0 +1,28 @@
+name: Publish mod
+
+on:
+  push:
+    branches: [ "main" ]
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+      - name: Set up JDK 21
+        uses: actions/setup-java@2dfa2011c5b2a0f1489bf9e433881c92c1631f88 # v4.3.0
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
+      - run: ./gradlew build modrinth
+        env:
+          MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
+      - run: ./gradlew build publish
+        env:
+          MAVEN_REPO: ${{ secrets.MAVEN_REPO }}
+          MAVEN_AUTH_HEADER: ${{ secrets.MAVEN_AUTH_HEADER }}
+          MAVEN_AUTH_TOKEN: ${{ secrets.MAVEN_AUTH_TOKEN }}