Replaced .github workflow with gitea workflow

.gitea/workflows/build.yaml

@@ -0,0 +1,18 @@
+name: Build & test
+
+on:
+  push:
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build
+        run: cargo build --verbose
+      - name: Run tests
+        run: cargo test --verbose

.gitea/workflows/deploy.yml

@@ -0,0 +1,16 @@
+name: Deploy image to server, build and run
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  deploy:
+    name: Build and run
+    runs-on: host
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+      - name: Run
+        run: docker compose up -d --build