Add DevSecOps workflows

Author: Joonas Hiltunen

.github/workflows/codeql.yml

@@ -0,0 +1,23 @@
+name: CodeQL analysis
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  schedule:
+    - cron: "0 8 * * *" # every day at 8 AM UTC
+
+permissions:
+  security-events: write
+  packages: read
+  contents: read
+  actions: read
+
+jobs:
+  analyze:
+    uses: HSLdevcom/jore4-tools/.github/workflows/shared-codeql.yml@shared-ghas-workflows-v1
+    with:
+      languages: '["actions", "java-kotlin"]'

.github/workflows/dependency-scan.yml

@@ -0,0 +1,11 @@
+name: Dependency Scan
+
+on:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-scan:
+    uses: HSLdevcom/jore4-tools/.github/workflows/shared-dependency-scan.yml@shared-ghas-workflows-v1