Fix Docker deployment: restore HTTPS, auto-run plugin migrations, install core plugins only

- Restore original HTTPS config in docker-compose files (gunicorn + gevent DOES support SSL)
- Add plugin migration step to docker-entrypoint.sh (fixes missing plugin tables on first deploy)
- Install only core plugins on bootstrap (backups, computers, endpoints, guides, knowledgebase, machines, network, notifications, printers, slides, tools, warranty)
- Set FLASK_ENV=production to disable Werkzeug debugger

Bug: bootstrap-plugins.sh installed ALL plugins but didn't run migrations, causing
'Table does not exist' errors. Now installs core plugins only and runs 'flask plugin
upgrade-all' after bootstrap.

Optional plugins (employees, geenforce, measuringtools, printedparts, usb) can be
installed later via Settings > Plugins.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

scripts/bootstrap-plugins.sh

@@ -8,12 +8,13 @@ set -e
 REGISTRY_FILE="/app/instance/plugins.json"
 
 if [ ! -f "$REGISTRY_FILE" ]; then
-    echo "==> First deployment detected: installing all available plugins (disabled by default)"
+    echo "==> First deployment detected: installing core plugins"
 
-    # Get list of all available plugins
-    PLUGINS=$(flask plugin list 2>/dev/null | grep -E '^\s+\w+\s+v[0-9]' | awk '{print $1}')
+    # Core plugins to install on first deployment
+    # These provide essential ShopDB functionality
+    CORE_PLUGINS="backups computers endpoints guides knowledgebase machines network notifications printers slides tools warranty"
 
-    for plugin in $PLUGINS; do
+    for plugin in $CORE_PLUGINS; do
         echo "  Installing $plugin..."
         flask plugin install "$plugin" || {
             echo "  WARNING: Failed to install $plugin, skipping"
@@ -21,7 +22,7 @@ if [ ! -f "$REGISTRY_FILE" ]; then
         }
     done
 
-    echo "==> All plugins installed (disabled). Enable them in Settings > Plugins"
+    echo "==> Core plugins installed. Additional plugins (employees, geenforce, measuringtools, printedparts, usb) can be installed via Settings > Plugins"
 else
     echo "==> Plugin registry exists, skipping bootstrap"
 fi