cleanup: remove Docker, Ansible, and deployment infrastructure

Removes unused deployment and packaging infrastructure:
- Dockerfile and docker-compose.yml (Docker deployment not used)
- ansible/ directory (playbooks, inventory, config)
- packages/@ansible/example/ (npm package for Ansible example)
- docs/deployment/ansible-package-deploy.md
- docs/plans/2026-04-24-002-fix-docker-compose-scheduler-plan.md (obsolete)
- .github/workflows/publish-ansible-example.yml
- .github/workflows/ci-node-packages.yml (only tested packages/)

Updates:
- README.md: remove Deployment section
- docs/plans/2026-04-24-ROADMAP-stemwijzer-improvements.md: mark P1-002 as removed, update sprint 1

ansible/ansible.cfg

@@ -1,6 +0,0 @@
-[defaults]
-inventory = inventory.ini
-remote_user = webapps
-
-[ssh_connection]
-ssh_args = -o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s

ansible/deploy.sh

@@ -1,2 +0,0 @@
-#!/bin/bash
-ansible-playbook -i inventory.ini deploy.yaml

ansible/deploy.yaml

@@ -1,67 +0,0 @@
----
-- name: deploy motief application
-  hosts: sgeboers.nl
-  remote_user: webapps
-
-  tasks:
-    - name: ensure git.sgeboers.nl SSH config uses port 222
-      ansible.builtin.blockinfile:
-        path: /home/webapps/.ssh/config
-        create: yes
-        mode: '0600'
-        marker: "# {mark} ANSIBLE MANAGED: git.sgeboers.nl"
-        block: |
-          Host git.sgeboers.nl
-            User git
-            Port 222
-            IdentityFile /home/webapps/.ssh/ed25519
-
-    - name: ensure git.sgeboers.nl is in known_hosts
-      ansible.builtin.known_hosts:
-        name: "[git.sgeboers.nl]:222"
-        key: "{{ lookup('pipe', 'ssh-keyscan -p 222 git.sgeboers.nl') }}"
-        state: present
-
-    - name: pull latest code
-      ansible.builtin.git:
-        repo: ssh://git@git.sgeboers.nl:222/sgeboers/motief.git
-        dest: ~/motief
-        clone: yes
-        force: yes
-        key_file: /home/webapps/.ssh/ed25519
-        accept_newhostkey: yes
-
-    - name: sync dependencies with uv
-      ansible.builtin.shell:
-        cmd: /home/webapps/.local/bin/uv sync
-        chdir: ~/motief
-
-    - name: stop existing streamlit process
-      ansible.builtin.shell:
-        cmd: pkill -f "streamlit run Home.py" || true
-      ignore_errors: yes
-
-    - name: ensure data directory exists on server
-      ansible.builtin.file:
-        path: /home/webapps/motief/data
-        state: directory
-        mode: '0755'
-
-    - name: sync motions.db to server
-      ansible.builtin.synchronize:
-        src: ../data/motions.db
-        dest: /home/webapps/motief/data/motions.db
-        checksum: yes
-
-    - name: start streamlit
-      ansible.builtin.shell:
-        cmd: nohup /home/webapps/.local/bin/uv run streamlit run Home.py --server.port=8501 --server.address=0.0.0.0 --server.headless=true --server.enableCORS=false &
-        chdir: ~/motief
-
-    - name: wait for streamlit to be ready
-      ansible.builtin.uri:
-        url: http://127.0.0.1:8501/_stcore/health
-        method: GET
-        status_code: 200
-      retries: 30
-      delay: 2

ansible/inventory.ini

@@ -1 +0,0 @@
-sgeboers.nl ansible_user=webapps