Add Calibre blueprint with Docker Compose and configuration files

- Introduced Docker Compose setup for Calibre service, including environment variables and volume configuration.
- Added logo for Calibre.
- Created template.toml for Calibre with default variables for configuration.
- Updated meta.json to include Calibre with detailed description, logo, and relevant links.

blueprints/calibre/docker-compose.yml

@@ -0,0 +1,20 @@
+version: '3.8'
+
+services:
+  calibre:
+    image: linuxserver/calibre:7.26.0
+    restart: unless-stopped
+    environment:
+      - PASSWORD=${PASSWORD}
+      - TZ=Etc/UTC
+      - PUID=1000
+      - PGID=1000
+    ports:
+      - 8080
+    volumes:
+      - books:/books
+      - data:/config
+
+volumes:
+  books:
+  data: 

blueprints/calibre/template.toml

@@ -0,0 +1,12 @@
+[variables]
+main_domain = "${domain}"
+password = "${password:16}"
+
+[config]
+[[config.domains]]
+serviceName = "calibre"
+port = 8080
+host = "${main_domain}"
+
+[config.env]
+PASSWORD = "${password}" 

meta.json

@@ -2276,5 +2276,21 @@
       "ai",
       "self-hosted"
     ]
+  },
+  {
+    "id": "calibre",
+    "name": "Calibre",
+    "version": "7.26.0",
+    "description": "Calibre is a comprehensive e-book management tool designed to organize, convert, and read your e-book collection. It supports most of the major e-book formats and is compatible with various e-book reader devices.",
+    "logo": "logo.png",
+    "links": {
+      "github": "https://github.com/kovidgoyal/calibre",
+      "website": "https://calibre-ebook.com/",
+      "docs": "https://manual.calibre-ebook.com/"
+    },
+    "tags": [
+      "Documents",
+      "E-Commerce"
+    ]
   }
 ]