Moved to a PR based system, which notifies on conflict

.github/pull.yml

@@ -0,0 +1,9 @@
+version: "1"
+rules:
+  - base: main # Target branch
+    upstream: PaperMC:dev/3.0.0 # Must be in the same fork network.
+    mergeMethod: hardreset # Optional, one of [none, merge, squash, rebase, hardreset], Default: none.
+    mergeUnstable: false # merge pull request even when the mergeable_state is not clean. Default: false
+    conflictReviewers: # Optional, on merge conflict assign a reviewer
+      - Tim203
+conflictLabel: "merge-conflict" # Optional, on merge conflict assign a custom label, Default: merge-conflict

.github/workflows/publish.yml

@@ -0,0 +1,29 @@
+name: Publish to opencollab repo
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          java-version: 17
+          distribution: temurin
+          server-id: opencollab
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          validate-wrappers: true
+      - name: Publish to Maven Repository
+        run: gradle publish
+        env:
+          ORG_GRADLE_PROJECT_geysermcUsername: ${{ vars.DEPLOY_USER }}
+          ORG_GRADLE_PROJECT_geysermcPassword: ${{ secrets.DEPLOY_PASS }}