feat: Updates readme, adds ci to build image when pushed.

README.md

@@ -1,15 +1,39 @@
 # Swift development container
 
-A development container built off swift / ubuntu as base image.
+A development container built off swift / ubuntu as base image.  This is needed because
+I currently can not get swift to install on arch linux, so this
+is used to develop inside a docker container.
 
-## Packages
+## Extra Packages
 
-- swift
-- neovim + bob (neovim version manager)
+- bob (neovim version manager)
+- cmake
+- curl
+- git
+- just
+- neovim (nightly)
 - tmux
-- sudo
+- tree-sitter-cli
+- wget
 
-## User + directory mounts
+## Usage
+
+```bash
+podman run -it --name "$(basename "$pwd")" \
+    -v "$HOME/.config/nvim":/root/.config/nvim \
+    -v "$HOME/.local/share/nvim":/root/.local/share/nvim \
+    -v "$(pwd)":/root/dev \
+    -w /root/dev \
+    git.housh.dev/swift-dev:latest \
+    /bin/bash
+```
+
+### Notes
+
+The above runs a container and names it so that it can be restarted
+in the future to continue working on a project.
+
+The `-w | --workdir` is not required if you mount your project to the
+`/root/dev` folder, as that is the default declared by the container, it
+is shown here for clarity.
 
-<! -- FIX: -->
-TODO