Add testing and linter validation workflow (#110)

Adds a testing and linter validation workflow

Signed-off-by: Chris Collins <collins.christopher@gmail.com>

Author: clcollins

.github/actions/setup-go-from-mod/action.yml

@@ -0,0 +1,14 @@
+name: Setup Go From go.mod
+description: Setup Go based on the version specified in go.mod
+runs:
+  using: "composite"
+  steps:
+    - name: Extract Go version
+      shell: bash
+      run: |
+        echo "GO_VERSION=$(grep '^go ' go.mod | awk '{print $2}')" >> $GITHUB_ENV
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ env.GO_VERSION }}

.github/workflows/go-ci.yml

@@ -0,0 +1,69 @@
+# .github/workflows/go-ci.yml
+
+name: Go CI
+
+on:
+  push:
+    branches:
+      - main
+      - 'feature/**'
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint:
+    name: Lint Code
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Go from go.mod
+        uses: ./.github/actions/setup-go-from-mod
+
+      - name: Cache Go modules
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Install dependencies
+        run: go mod tidy
+
+      - name: Run Lint
+        run: make lint
+
+  test:
+    name: Run Unit Tests
+    runs-on: ubuntu-latest
+    needs: lint
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Go from go.mod
+        uses: ./.github/actions/setup-go-from-mod
+
+      - name: Cache Go modules
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Install dependencies
+        run: go mod tidy
+
+      - name: Run Tests
+        run: make test
+