Setup EPP pipelines (#21)

* Linting action

* Makrdown linting action

* Unit test action

.github/workflows/lint-markdown-links.yml

@@ -1,14 +1,29 @@
 name: Lint Markdown Links
-run-name: ${{github.event.pull_request.title}}
-on: [ pull_request ]
+
+on:
+  pull_request:
+    branches:
+      - "main"
+      - "release-*"
+    paths-ignore:
+      - 'docs/**'
+      - '**.md'
+      - 'sec-scanners-config.yaml'
+
 jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: gaurav-nelson/github-action-markdown-link-check@v1
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Validate links
+        uses: gaurav-nelson/github-action-markdown-link-check@v1
         with:
-          use-verbose-mode: 'no'
+          use-quiet-mode: 'yes'
+          use-verbose-mode: 'yes'
           config-file: '.mlc.config.json'
           folder-path: '.'
           max-depth: -1
+          check-modified-files-only: 'yes'
+          base-branch: ${{ github.base_ref }}

.github/workflows/lint.yml

@@ -0,0 +1,30 @@
+name: Linting
+
+on:
+  pull_request:
+    branches:
+      - "main"
+      - "release-*"
+    paths-ignore:
+      - 'docs/**'
+      - '**.md'
+      - 'sec-scanners-config.yaml'
+
+jobs:
+  linting:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup go environment
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+          cache: false
+
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Run linting
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.55
+          args: --timeout=5m --config=./.golangci.yaml

.github/workflows/unit-test.yml

@@ -0,0 +1,45 @@
+name: Unit Tests
+
+env:
+  KYMA_STABILITY: "unstable"
+  KYMA: "./hack/kyma"
+
+on:
+  push:
+    branches:
+      - "main"
+      - "release-*"
+    paths-ignore:
+      - 'docs/**'
+      - '**.md'
+      - 'sec-scanners-config.yaml'
+  pull_request:
+    branches:
+      - "main"
+      - "release-*"
+    paths-ignore:
+      - 'docs/**'
+      - '**.md'
+      - 'sec-scanners-config.yaml'
+
+jobs:
+  unit-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Setup go environment
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+          cache: false
+
+      - name: Sync go dependencies
+        run: |
+          go mod tidy
+          go mod vendor
+
+      - name: Run tests
+        run: |
+          make test