Simplify Fizzy service to use embedded SQLite

Remove MariaDB dependency and use Fizzy's default SQLite database.
This simplifies deployment by:
- Removing external database container
- Using DATABASE_ADAPTER=sqlite3 environment variable
- Mounting /rails/db volume for SQLite database persistence
- Reducing resource requirements and startup time

Fizzy supports SQLite by default and it's the recommended setup
for single-instance deployments.

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

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

templates/compose/fizzy.yaml

@@ -15,13 +15,11 @@ services:
       - RAILS_ENV=production
       - RAILS_LOG_TO_STDOUT=true
       - RAILS_SERVE_STATIC_FILES=true
-      - DATABASE_URL=mysql2://$SERVICE_USER_MARIADB:$SERVICE_PASSWORD_MARIADB@mariadb:3306/fizzy
+      - DATABASE_ADAPTER=sqlite3
       - VAPID_PRIVATE_KEY=$VAPID_PRIVATE_KEY
       - VAPID_PUBLIC_KEY=$VAPID_PUBLIC_KEY
-    depends_on:
-      mariadb:
-        condition: service_healthy
     volumes:
+      - fizzy-data:/rails/db
       - fizzy-storage:/rails/storage
     healthcheck:
       test: ["CMD", "curl", "-f", "http://127.0.0.1:80/up"]
@@ -29,18 +27,3 @@ services:
       timeout: 5s
       retries: 5
       start_period: 30s
-
-  mariadb:
-    image: mariadb:11
-    environment:
-      - MARIADB_DATABASE=fizzy
-      - MARIADB_USER=$SERVICE_USER_MARIADB
-      - MARIADB_PASSWORD=$SERVICE_PASSWORD_MARIADB
-      - MARIADB_ROOT_PASSWORD=$SERVICE_PASSWORD_ROOT
-    volumes:
-      - mariadb-data:/var/lib/mysql
-    healthcheck:
-      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
-      interval: 5s
-      timeout: 5s
-      retries: 10

templates/service-templates-latest.json

@@ -1149,7 +1149,7 @@
     "fizzy": {
         "documentation": "https://github.com/basecamp/fizzy?utm_source=coolify.io",
         "slogan": "Kanban tracking tool for issues and ideas by 37signals",
-        "compose": "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",
+        "compose": "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",
         "tags": [
             "kanban",
             "project management",

templates/service-templates.json

@@ -1149,7 +1149,7 @@
     "fizzy": {
         "documentation": "https://github.com/basecamp/fizzy?utm_source=coolify.io",
         "slogan": "Kanban tracking tool for issues and ideas by 37signals",
-        "compose": "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",
+        "compose": "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",
         "tags": [
             "kanban",
             "project management",