refactor: rename Containerfile to Dockerfile

Author: SerhiiCho

Containerfile DockerfileContainerfile renamed to Dockerfile

@@ -10,25 +10,41 @@ The Textwire LSP project is licensed under the [MIT License](LICENSE) and is fre
 
 ## Contribute
 ### With a Container Engine
-> [!NOTE]
-> If you use [🐳 Docker](https://app.docker.com/) instead of [🦦 Podman](https://podman.io/), just replace `podman-compose` with `docker compose` in code examples below.
-
 #### Build the Image
-To build the image, run this command:
+With Podman:
 ```bash
 podman-compose build
 ```
 
+With Docker:
+```bash
+docker compose build
+```
+
 #### Run the Container
-After the image is build, you can run a container from that image. Run this command to create a container and enter this:
+After the image is build, you can run a container from that image. Run this command to create a container:
+
+With Podman:
 ```bash
 podman-compose run --rm app sh
 ```
 
+With Docker:
+```bash
+docker compose run --rm app sh
+```
+
 Inside of the container, you will be able to run commands like `make test` and `make build`.
 
 #### Remove the Container
-When you are done working on a project, you can remove the container to cleanup after yourself, run this:
+When you are done working on a project, you can remove the container to cleanup after yourself:
+
+With Podman:
 ```bash
 podman-compose down
 ```
+
+With Docker:
+```bash
+docker compose down
+```

README.md

@@ -4,8 +4,6 @@ services:
     app:
         image: textwire-lsp
         container_name: textwire-lsp
-        build:
-            context: .
-            dockerfile: Containerfile
+        build: .
         volumes:
             - .:/app:z