added gitea cargo test workflow

.gitea/workflows/cargo-test.yml

@@ -0,0 +1,23 @@
+name: Test
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+    env:
+      CARGO_TERM_COLOR: always
+
+    jobs:
+      build:
+        name: Cargo test
+        runs-on: ubuntu-latest
+
+        steps:
+          - name: Build
+            uses: actions/checkout@v4
+            run: cargo build --verbose
+          
+          - name: Run tests
+            run: cargo test --verbose