Add GitHub actions (#1)

* Create main.yml

* Add action to install Taskfile

* Up Go to 1.23

* Get rid of Taskfile in CI/CD

.github/workflows/main.yml

@@ -0,0 +1,31 @@
+name: CI
+
+on:
+  pull_request: {}
+  push:
+    branches:
+      - main
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+
+      - name: setup-go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+
+      - name: unit-tests
+        run: |
+              go test ./... -coverprofile=coverage.out
+              cat coverage.out | grep -v "query/parser.gen.go" > coverage_filtered.out
+              go tool cover -func=coverage_filtered.out
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.62.0