Add new blog posts and update existing content

- Created "My 2023 Coding Edition" post detailing projects and experiences in Rust and game development.
- Added "My 2024 and 2025 roadmap" outlining goals and projects for the upcoming years.
- Introduced "Python Tutorial - Introduction" and "Python - Variables" posts to teach Python programming basics.
- Published "ROADMAP for 2023" to outline initial goals for the year.
- Added "My Rust little adventure" post summarizing various Rust projects undertaken.
- Released "Spanish Inquisition - 3.0.1 UPDATE" detailing the latest game update and features.
- Added multiple background images in AVIF format for website use.
- Removed unused SVG files to clean up the public directory.

compose.yml

@@ -0,0 +1,15 @@
+services:
+  blog:
+    build: .
+    container_name: blog
+    restart: unless-stopped
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.blog.rule=Host(`blog.gabrielkaszewski.dev`)"
+      - "traefik.http.routers.blog.entrypoints=websecure"
+      - "traefik.http.routers.blog.tls.certresolver=letsencrypt"
+    networks:
+      - traefik
+networks:
+  traefik:
+    external: true