Add Linux development station role with systemd services for code-server and OpenCode

- Implemented handlers for restarting code-server and OpenCode services.
- Created main tasks for setting up a Linux development station, including user management, package installation, and configuration.
- Added validation for OpenCode server credentials and code-server password.
- Introduced tool package management for npm, uv, and go installers.
- Developed templates for systemd service units for code-server and OpenCode.
- Included scripts for starting code-server and OpenCode with SSH agent support.
- Updated inventory and Terraform configuration to include new development host.

terraform/apps/dev-01/config.tf

@@ -111,6 +111,11 @@ locals {
           type    = "A"
           content = "10.19.4.207"
         },
+        {
+          name    = "dev-02"
+          type    = "A"
+          content = "10.19.4.210"
+        },
         {
           name    = "vaultwarden"
           type    = "CNAME"