fix: replace deprecated include with include_tasks

tasks/main.yml

@@ -1,8 +1,6 @@
 ---
-# File: tasks/main.yml - Main tasks for Vault
-
 - name: Include asserts
-  include: asserts.yml
+  include_tasks: asserts.yml
 
 - name: Add Vault group
   become: true
@@ -56,31 +54,31 @@
     installation_required: "{{ vault_installation is failed or installed_vault_version.stdout != vault_version }}"
 
 - name: Install OS packages and Vault Enterprise via control host
-  include: install_enterprise.yml
+  include_tasks: install_enterprise.yml
   when:
     - vault_enterprise | bool
     - not vault_install_remotely | bool
     - not vault_install_remote_repo | bool
     - installation_required | bool
 
 - name: Install OS packages and Vault via control host
-  include: install.yml
+  include_tasks: install.yml
   when:
     - not vault_enterprise | bool
     - not vault_install_remotely | bool
     - not vault_install_hashi_repo | bool
     - installation_required | bool
 
 - name: Install Vault via HashiCorp repository
-  include: install_hashi_repo.yml
+  include_tasks: install_hashi_repo.yml
   when:
     - not vault_enterprise | bool
     - not vault_install_remotely | bool
     - vault_install_hashi_repo | bool
     - installation_required | bool
 
 - name: Install OS packages and Vault via remote hosts
-  include: install_remote.yml
+  include_tasks: install_remote.yml
   when:
     - not vault_enterprise | bool
     - vault_install_remotely | bool
@@ -130,11 +128,11 @@
   when: vault_enable_logrotate | bool
 
 - name: TLS configuration
-  include: ../tasks/tls.yml
+  include_tasks: ../tasks/tls.yml
   when: vault_tls_disable == 0
 
 - name: Backend storage TLS configuration
-  include: ../tasks/backend_tls.yml
+  include_tasks: ../tasks/backend_tls.yml
   when: vault_tls_gossip == 1
 
 - name: "Get content of GCP Credentials from file"