build: adding Codeberg sync

.github/workflows/codeberg-mirror.yml

@@ -0,0 +1,18 @@
+name: Codeberg Sync
+on:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  codeberg:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: yesolutions/mirror-action@master
+        with:
+          REMOTE: [email protected]:arcuru/headjack.git
+          GIT_SSH_PRIVATE_KEY: ${{ secrets.GIT_SSH_PRIVATE_KEY }}
+          GIT_SSH_NO_VERIFY_HOST: "true"

README.md

@@ -5,6 +5,10 @@ Jack into [Matrix](https://matrix.org/)
 This is a Matrix bot framework for Rust.
 It wraps the matrix-rust-sdk to provide an easier interface for writing bots in Rust, and handles most of the stuff you'd need to write yourself if you were to write your own bot.
 
+## Repository
+
+**Mirrored on [GitHub](https://github.com/arcuru/headjack) and [Codeberg](https://codeberg.org/arcuru/headjack). GitHub is the official repo, but use either repo to contribute. Issues can't be synced so there may be some duplicates.**
+
 ## Project using this
 
 - [chaz](https://github.com/arcuru/chaz): Connect Matrix with any LLM service.