Fix all linting warnings

Author: mbaldessari

.github/dependabot.yml

@@ -0,0 +1,9 @@
+---
+version: 2
+updates:
+  # Check for updates to GitHub Actions every week
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+

.github/workflows/ansible-lint.yml

@@ -8,7 +8,7 @@ jobs:
 
     steps:
       # Important: This sets up your GITHUB_WORKSPACE environment variable
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Lint Ansible Playbook
         uses: ansible/ansible-lint-action@v6

.github/workflows/linter.yml

@@ -29,7 +29,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Full git history is needed to get a proper list of changed files within `super-linter`
           fetch-depth: 0

.github/workflows/superlinter.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Full git history is needed to get a proper list of changed files within `super-linter`
           fetch-depth: 0

ansible/parse_secrets_from_k8s.yml

@@ -76,5 +76,5 @@
           manifest_file_ref: "{{ manifest_file_ref }}"
           kubeconfig: "{{ node_kubeconfigs.resources[0].data['lb-ext.kubeconfig'] | b64decode }}"
           vault_ca: "{{ vault_ca }}"
-          vault_root_token: "{{ vault_data.root_token  }}"
+          vault_root_token: "{{ vault_data.root_token }}"
           vault_url: https://vault.vault.svc:8200