refactor: reorganize docker role into logical service groups

Break down the monolithic main.yml (176 lines) into organized service categories:

- infrastructure/ (caddy, authentik, dockge) - Core platform components
- development/ (gitea, codeserver, conduit) - Development tools
- media/ (audiobookshelf, calibre, ghost, pinchflat, etc.) - Content services
- productivity/ (paperless, baikal, syncthing, mmdl, etc.) - Personal organization
- monitoring/ (glance, changedetection, appriseapi) - System monitoring
- communication/ (gotosocial, postiz) - Social/messaging services

Benefits:
- Improved maintainability with logical grouping
- Better dependency management between service categories
- Enhanced tag-based deployment (can deploy by category)
- Cleaner organization for 25+ services

All individual service tags remain functional for backwards compatibility.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

roles/docker/tasks/development/codeserver.yml

@@ -0,0 +1,19 @@
+- name: make codeserver directories
+  ansible.builtin.file:
+    path: "{{ item}}"
+    state: directory
+  loop:
+    - /opt/stacks/codeserver
+
+- name: Template out the compose file
+  ansible.builtin.template:
+    src: codeserver-compose.yml.j2
+    dest: /opt/stacks/codeserver/compose.yml
+    owner: root
+    mode: 644
+
+- name: deploy codeserver stack
+  community.docker.docker_compose_v2:
+    project_src: /opt/stacks/codeserver
+    files:
+    - compose.yml

roles/docker/tasks/development/conduit.yml

@@ -0,0 +1,29 @@
+- name: make conduit directories
+  ansible.builtin.file:
+    path: "{{ item}}"
+    state: directory
+  loop:
+    - /opt/stacks/conduit
+
+- name: copy well-known files
+  ansible.builtin.copy:
+    src: "{{item}}"
+    dest: /opt/stacks/caddy/site/matrix/
+    owner: root
+    mode: 644
+  loop:
+    - client
+    - server
+
+- name: Template out the compose file
+  ansible.builtin.template:
+    src: conduit-compose.yml.j2
+    dest: /opt/stacks/conduit/compose.yml
+    owner: root
+    mode: 644
+
+- name: deploy conduit stack
+  community.docker.docker_compose_v2:
+    project_src: /opt/stacks/conduit
+    files:
+    - compose.yml

roles/docker/tasks/development/gitea.yml

@@ -0,0 +1,20 @@
+- name: make gitea directories
+  ansible.builtin.file:
+    path: "{{ item}}"
+    state: directory
+  loop:
+    - /opt/stacks/gitea
+    - /opt/stacks/gitea/data
+
+- name: Template out the compose file
+  ansible.builtin.template:
+    src: gitea-compose.yml.j2
+    dest: /opt/stacks/gitea/compose.yml
+    owner: root
+    mode: 644
+
+- name: deploy gitea stack
+  community.docker.docker_compose_v2:
+    project_src: /opt/stacks/gitea
+    files:
+    - compose.yml

roles/docker/tasks/development/grist.yml

@@ -0,0 +1,19 @@
+- name: make grist directories
+  ansible.builtin.file:
+    path: "{{ item}}"
+    state: directory
+  loop:
+    - /opt/stacks/grist
+
+- name: Template out the compose file
+  ansible.builtin.template:
+    src: grist-compose.yml.j2
+    dest: /opt/stacks/grist/compose.yml
+    owner: root
+    mode: 644
+
+- name: deploy grist stack
+  community.docker.docker_compose_v2:
+    project_src: /opt/stacks/grist
+    files:
+    - compose.yml

roles/docker/tasks/development/main.yml

@@ -0,0 +1,19 @@
+---
+# Development services - Code, collaboration, and development tools
+
+- name: Install gitea
+  import_tasks: gitea.yml
+  tags: gitea
+
+- name: Install codeserver
+  import_tasks: codeserver.yml
+  tags: codeserver
+
+- name: Install conduit
+  import_tasks: conduit.yml
+  tags: conduit
+
+# Commented services can be uncommented when ready
+#- name: Install grist
+#  import_tasks: grist.yml
+#  tags: grist