add docs for watch & clean cli command

src/content/docs/reference/cli.md

@@ -26,12 +26,46 @@ Options:
 ## build
 Build the project at the specified path to the `dist` folder.
 ```bash
-shulkerscript build [PATH]
+shulkerscript build [OPTIONS] [PATH]
 ```
 - `PATH`: The path to the directory where the project is located. Defaults to the current directory.
 
+Options:
+- `--output <OUTPUT>`  The output directory, overrides the `DATAPACK_DIR` environment variable
+
+Environment variables:
+- `DATAPACK_DIR`       The output directory [default: `./dist`]
+
 ## package
 Build and package the project at the specified path to a `.zip` file.
 ```bash
-shulkerscript package [PATH]
-```
+shulkerscript package [OPTIONS] [PATH]
+```
+
+- `PATH`: The path to the directory where the project is located. Defaults to the current directory.
+
+Options & Environment:
+- Same as `build`
+
+## watch
+```bash
+shulkerscript watch [OPTIONS] [SUBCOMMAND]
+```
+- `SUBCOMMAND`: The command to run when changes have been detected, has to be either `build` or `package` [default: `build`]
+
+Options:
+- `--no-initial`                     Do not run the command initially
+- `--debounce-time <DEBOUNCE_TIME>`  The time to wait in ms after the last change before running the command [default: `2000`]
+
+## clean
+Clean the output directory of the project at the specified path.
+```bash
+shulkerscript clean [OPTIONS] [PATH]
+```
+- `PATH`: The path of the project folder to clean [default: `.`]
+
+Options:
+- `--output <OUTPUT>`  The output directory, overrides the `DATAPACK_DIR` environment variable
+
+Environment variables:
+- `DATAPACK_DIR`       The output directory [default: `./dist`]

src/content/docs/roadmap.mdx

@@ -25,9 +25,7 @@ import { Steps } from '@astrojs/starlight/components';
 3. **Tag support**\
     Add a way to define tags in the project and use them in the code. 
     This will eliminate the need for providing tags in the asset directory.
-4. **CLI watch subcommand**\
-    Add a watch subcommand to the CLI that will watch the project directory for changes and automatically compile the project.
-5. **Variables & Constants**\
+4. **Variables & Constants**\
     Add support for variables and constants. Constants can be any type (string, number, etc.) and 
     can be passed from function to function. They will be processed by the compiler. Variables will be
     mutable and can be changed at any time, and are stored as entries in minecraft scoreboards.