Add macOS development station playbook and role

- Created a new Ansible playbook for configuring macOS development stations.
- Added role `macos_dev_station` with default variables, handlers, and tasks.
- Implemented tasks for installing Homebrew packages, managing user configurations, and setting up launch agents for code-server and opencode.
- Included templates for launchd plist files and startup scripts for code-server and opencode.
- Added validation for required environment variables and configurations.
- Updated inventory to include macOS hosts and added a setup script for initial prerequisites.
- Modified Terraform configuration to include DNS records for new services.

ansible/roles/macos_dev_station/templates/code-server.plist.j2

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>Label</key>
+    <string>com.a13labs.code-server</string>
+
+    <key>UserName</key>
+    <string>{{ macos_dev_station_service_user }}</string>
+
+    <key>WorkingDirectory</key>
+    <string>{{ macos_dev_station_workspace_dir }}</string>
+
+    <key>ProgramArguments</key>
+    <array>
+      <string>/bin/bash</string>
+      <string>{{ macos_dev_station_scripts_dir }}/start-ide.sh</string>
+    </array>
+
+    <key>RunAtLoad</key>
+    <true/>
+
+    <key>KeepAlive</key>
+    <true/>
+
+    <key>StandardOutPath</key>
+    <string>{{ macos_dev_station_logs_dir }}/code-server.log</string>
+
+    <key>StandardErrorPath</key>
+    <string>{{ macos_dev_station_logs_dir }}/code-server.err.log</string>
+
+    <key>EnvironmentVariables</key>
+    <dict>
+      <key>PATH</key>
+      <string>{{ macos_dev_station_path }}</string>
+      <key>PASSWORD</key>
+      <string>{{ macos_dev_station_code_server_password }}</string>
+    </dict>
+  </dict>
+</plist>

ansible/roles/macos_dev_station/templates/opencode.json.j2

@@ -0,0 +1 @@
+{{ macos_dev_station_opencode_config | to_nice_json }}

ansible/roles/macos_dev_station/templates/opencode.plist.j2

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>Label</key>
+    <string>com.a13labs.opencode</string>
+
+    <key>UserName</key>
+    <string>{{ macos_dev_station_service_user }}</string>
+
+    <key>WorkingDirectory</key>
+    <string>{{ macos_dev_station_workspace_dir }}</string>
+
+    <key>ProgramArguments</key>
+    <array>
+      <string>/bin/bash</string>
+      <string>{{ macos_dev_station_scripts_dir }}/start-opencode.sh</string>
+    </array>
+
+    <key>RunAtLoad</key>
+    <true/>
+
+    <key>KeepAlive</key>
+    <true/>
+
+    <key>StandardOutPath</key>
+    <string>{{ macos_dev_station_logs_dir }}/opencode.log</string>
+
+    <key>StandardErrorPath</key>
+    <string>{{ macos_dev_station_logs_dir }}/opencode.err.log</string>
+
+    <key>EnvironmentVariables</key>
+    <dict>
+      <key>PATH</key>
+      <string>{{ macos_dev_station_path }}</string>
+      <key>OPENCODE_SERVER_USERNAME</key>
+      <string>{{ macos_dev_station_opencode_server_username }}</string>
+      <key>OPENCODE_SERVER_PASSWORD</key>
+      <string>{{ macos_dev_station_opencode_server_password }}</string>
+{% for env_key, env_value in macos_dev_station_opencode_extra_environment.items() %}
+      <key>{{ env_key }}</key>
+      <string>{{ env_value }}</string>
+{% endfor %}
+    </dict>
+  </dict>
+</plist>

ansible/roles/macos_dev_station/templates/start-ide.sh.j2

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+cd {{ macos_dev_station_workspace_dir }}
+
+exec code-server \
+  --bind-addr {{ macos_dev_station_code_server_host }}:{{ macos_dev_station_code_server_port }} \
+  --auth {{ macos_dev_station_code_server_auth }} \
+  --disable-telemetry \
+  {{ macos_dev_station_code_server_workspace }}

ansible/roles/macos_dev_station/templates/start-opencode.sh.j2

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+cd {{ macos_dev_station_workspace_dir }}
+
+exec {{ macos_dev_station_opencode_command }}